b7 chord for guitar. This means that it works perfectly if you are playing along to a band, where other instruments (usually the bass) take care of the low B. b7 chord for guitar

 
 This means that it works perfectly if you are playing along to a band, where other instruments (usually the bass) take care of the low Bb7 chord for guitar  Once you have 10-15 hours of guitar playing under your belt you should look to ‘upgrade

Examples could include any or all of b5, #5, b9 and/or #9. . The string 2 (B) is left open. F#m7b5 Guitar Chord. Once you have 10-15 hours of guitar playing under your belt you should look to ‘upgrade. The chord formula is: I-III-V-bVII. E G B - Minor Triad. The notes are. Unlock our full, 950,000 chord library and enjoy a full month JamPlay. Map Chords Along All The Fretboard. Notice how the shape of the ‘E7 guitar chord’ fits within this barre chord. In the key of E minor, that would be Em-D-C-B7. The Gb7 chord is produced by taking the 1 (root), 3, 5 and b7 of the G flat Major scale. And then I can also do that with my A7 chord. B 7. Strum 6 strings down from the low E (6th) string. You should not play the 6th string. And if you’re looking for a fun and easy way to remember these and 25+ other essential chords, check out our free guitar. We refer to this as a ‘open chord’ because it uses open strings. It is produced by taking the 1 (root), 3, 5, b7 and b9 of the Bb Major scale. It is produced by taking the root, 3rd, 5th and 7th of the B Major scale. B - D - F# (Gb) - A. All that is required is a timer. To play it, put your first finger on the D string, fret 1. Common movable barre chord voicing. The B7 fingering looks like this: Place your second finger (middle) on the 2nd fret of the A Place your first finger (index) on the 1st fret of the D B7b13 Chord. The B dominant 7 chord is an extremely widely used guitar chord, it is. Then your Pinkie is on the 1 st string at the second fret. B7 Chord (Dominant 7. Ten variations of B7 chord for guitar players with finger placement and audio samples. Notice That The Low E String Is Muted By The Index Finger Here. Chord List. The name sounds complicated and most will begin with simple chords like A, Em, G major and C major. Even though it doesn’t sound as good as a full B major chord, or as strong as a B7, it does contain the all-important B root note and is a passable B chord for absolute guitar beginners. THE ANDALUSIAN CADENCE. The name sounds complicated and most will begin with simple chords like A, Em, G major and C major. Improvise Over One Chord at a Time. The B dominant seventh inverted on F# Chord for Guitar has the notes F# B D# A and interval structure 5 1 3 b7 and has 7 possible voicings/fret configurations. Chord Sound:B7 Chord Charts for Guitar, Free & Printable. 12 Bar Shuffle Riff 12:25. , Angel Flying Too Close to the Ground). It is also possible to create your own chords and add them to the chord list. B7#5#9 Chord Below you can find chord diagrams, piano fingerings, guitar fingering, notes, intervals, scales, and arpeggios. Bb7 is most commonly played as a bar chord in the 6th fret (first shape below). . Fret the strings like so:Guitar Chord Dictionary: B Dominant Seventh Sharp Eleventh Added Chords. Middle finger on the 4th fret of the D (4th) string. Check out this fingering for the Altered Scale, which sits very nicely on the guitar. ) Place your 2nd finger on the 2nd fret of the D string. View our B7 guitar chord charts and voicings in Standard tuning with our free guitar chords and chord charts. A b7 guitar chord is a minor seventh chord played on a guitar. F#m7 G#m7b5 Amaj7 Bm7 C#m7 Dmaj7 E7. We currently don't have any songs that contain this chord. The b7 flat 9 guitar chord will give a more jazzy flavor to your songs. But Most Beginner Struggle With The Barre. 1frx11143Barre 5 with Finger 1F#ABD#F#. B Guitar Chords and Voicings. B major scale harmonized 7th chords. The B7#9 chord (B7 sharp 9) contains the notes B, D#, F#, A and Cx. Name variations for this chord: E Dominant Seventh. These are the basic chords to Hallelujah, you can try strumming and eventually working up to doing the fingerpicking pattern used in the recording. This chord formation gives you the following notes from low to high: E, B, D, G#, B, E. But B7 is actually a common and useful guitar chord in popular music. A chord's notes are often played simultaneously, but they can be played sequentially in an arpeggio. Some Quick Em7 Chord Theory. March 2022. Common abbreviations: B 9 Bdom9 B7 (9). play the high D string open. The B7b9 chord is often used when resolving to the E Major 7 chord. B 7. It is produced by taking the 1 (root), 3, 5, b7 and 9 of the B Major scale. Common abbreviations: B 7 add #2 Bdom7 add #2 B dom7 add #2. Show AbM7 results in Chord Calculator. Bb 7-13. ring finger (3) on the E note of the low A string on the 7th fret. Hold the B7 and press and release (Bounce it) but keep your fingers in the B7 form and close to the strings, then play the E then back to the bouncing B7. How To Play An B7 Chord On The Guitar. The intervals composing the B7 chord are Root, Major Third, Perfect Fifth, and Minor Seventh. Common abbreviations: Bbm 7 Bb-7 Bbmin7 Bbminor7 Bb- 7 Bbmin 7 Bbminor 7. Here is a list of easy B7 chord songs. Each voicing is then followed by a sparser three-note variation that only includes the root, 7th and 3rd. Second, Place your middle finger on the second fret of the A string. 9fr xx 1 32 4 B AFD#. The 9th of the scale is sometimes included, but because guitarists have a limited number of strings available, it. The B dominant seventh suspended fourth Chord for Guitar has the notes B E F# A and interval structure 1 4 5 b7 and has 9 possible voicings/fret configurations. E7, A7 and B7 is actually a 5 5 5 chord progression with each chord produce a key change. B Major Seventh (no Third) Chord Charts for Guitar, Free & Printable. B flat 7 is a common chord in Jazz. play the low E string open. G#/Ab 7. The other concept that this song teaches is how to palm mute. However in lead sheet symbols it will always just say “B7”. It is produced by taking the 1 (root), 3, 5, b7 and #9 of the B Major scale. In this chord thus sound the notes B ♭, D, F and A ♭. Mark lesson as complete. Chord B7 (7th fret) notes: B, F#, A, D#, F# or (A) and B. How to Play, "B7" Chord On Guitar. The C Major 7th is a four tones chord that is built upon the C major chord. Bmaj7. Message In A Bottle (C#sus2 Asus2 Bsus2 F#sus2) key of. And Finally, Place your pinky finger on the second fret of the. The 9th note of the scale (E) is the same as the 2nd note, but we refer to it as a 9, as this implies that the chord is a dominant 7 chord (1, 3, 5, 7) with a 9 included. . The intervals in the B7 (#5) chord are Root, Major Third, Augmented Fifth, and Minor Seventh. Shuffle Grooves & Strumming 13:48. Unlike the guitar chords we studied before, B7 is a variation, which means that it fits in its original Major scale chord progression, as well as any other in which its notes are part of the scale. A bonus chord progression comes here with some minor blues:Dominant chords are often used as the 5 chord in a chord progression before resolving to the 1 chord of a key center. It creates a forward movement towards other root notes or can guide the sound to different chords. Then your Pinkie is on the 1 st string at the second fret. B7/F# chord diagram. Note that Ex. Your second finger takes the A string, fret 2. F7 is short for F dominant 7. InversionsB Dominant 7 suspended 4 chord intervals and notes. F7b9 Chord On The Guitar (F7 Flat 9) – Diagrams, Finger Positions and Theory. This helps to give the chord a much bassier sound which is richer in texture and is commonly used in more bluesy music. The Andalusian cadence is the name of a standard sequence of four descending chords in a minor key, specifically, i-bVI-bVII-V7. Easy Blues Improvisation on Guitar 08:55. Show me scales that sound good with a AbM7 chord. C# natural minor scale harmonized 7th chords. 3: D#: 3: 8th fret fr. There are 3 ways to fret a power chord: Use the index finger to fret the root, and the ring finger to fret the fifth. Different notations for the B Major Seventh chord: B Major Seventh. Learn how to play the B7 chord on guitar. AbM7 chord diagram. You see 7alt all the time in jazz fakebooks. The G string is pressed on the eighth fret with your ring finger. Bb7. If you play the A Mixolydian/blues hybrid scale. Some books show this chord as: B Dominant Seventh Sharp Eleventh Added. It is essentially an Bb chord, with an added flat 7. The first three chords are taken from the natural minor scale, and the last chord is the V7 with the raised seventh scale degree. Full name: G harmonic dyad (power chord) add b7. RANDOM. Guitar chord. B flat 7 is a common chord in Jazz. This is the most common 9th we usually see, as it is built on the often used dominant 7th with the formula 1, 3, 5, b7 . The notes that the Bm7 chord consists of are B, D, F#, A. The C major seventh inverted on B Chord for Guitar has the notes B C E G and interval structure 7 1 3 5 and has 4 possible voicings/fret configurations. If you’ve come to this page just to view some chord diagrams for B diminished 7 (B dim 7), here they are. Chords in the key of A: A, Bm, C#m, D, E and F#m. The B dominant seventh add 9 Chord for Guitar has the notes B D# F# A C# and interval structure 1 3 5 b7 9 and has 4 possible voicings/fret configurations. G#/Ab 7. If it’s a major chord to begin with, you’ll want to add a major (natural) seventh if you use one. You might have noticed that this B7 shape is the same as the open A7 you learned. 4fr x 11 2 43Barre 2 with Finger 1 BF# AFD#. B 7b13. The B13 chord is made up of B, D#, F#, A and G#. In music, a guitar chord is a set of notes played on a guitar. This is the chord shape you are playing on the guitar. Blue Eyes Crying In. Chords in the key of C: C, Dm, Em, F, G and Am. Learn three of the most popular and useful fingerings for the B7 (B seven) guitar chord. Ring finger: 2nd fret of the E (1st) string. The #9 (Cx) note is the same note as the b3 (D) of the Major scale, creating a great sense of tension in the chord. Watch our instructional video on How To Play B7 Chord fr. Common abbreviations: B 7 Bdom7 B dom7. Shuffle Grooves & Strumming 13:48. The B7b9 chord (B dominant 7 flat 9) contains the notes B, D#, F#, A and C. Lesson 5 - Introduction to the notes on Guitar. Ring finger: 3rd fret of the low E (6th) string. This chord is composed of the notes C, E, G, and Bb. This chord is composed of the Root, Major Third, Perfect Fifth, and Minor Seventh. Play this version is with your: index finger (1) barred across the D, G, and B strings at the 4th fret. You just hold down the chord, pick each string, let it go, and repeat the process. Its formula is 1–2–3–#4–5–6–b7. The seventh sharp ninth is built with the formula 1-3-5-b7-b9. Put the third finger on the third string, fret 4. The F7b9 chord is often used when resolving to the Bb Major 7 chord. Full name: B dominant seventh inverted on D#. The first is the B5 chord. Show B7/D# results in Chord Calculator. B 7th Flat 5th. Just like when you learn something new on a guitar, start slow. E Dom. The Bb7 (b13) chord is spelled in the following ways: Bb Dominant Seventh Flat Thirteen Added. It resolves naturally to the Db Major chord. B7. 1. Show B7b5 results in Chord Calculator. Major Seventh. B Dominant Seventh (sharp Nine) Chord Charts for Guitar, Free & Printable. Place your 1st finger on the 4th string/2nd fret. You should now know how to form B7 in a variety of ways on the fretboard. The B minor chord (just like all minor chords) contains the following intervals (from the root note): minor 3rd, Major 3rd, Perfect 4th (back to the root note). Here are some interesting facts about the common B7 chord on a guitar. The 9th note of the scale (B) is the same as the 2nd note, but we refer to it as a 9, as this implies that the chord is a dominant 7 chord (1, 3, 5, 7) with a 9 included. B Major 7. Bmaj7 is a four-note chord consisting of B, D#, F#, A#. Also known as an altered chord, It’s a dominant 7 chord which includes one or more alterations to its diatonic chord tones. Aka: Bdom7A. This B7 is a thee note diatonic chord, also known as a tetrad, which is formed as part of the harmonic field of the E minor or E major scale. Place your third finger on the third string (D String. To play it, put your first finger on the D string, fret 1. Now an F7 is otherwise known as a dominant seventh , and to make a dominant seventh chord we use the formula; root, major third, fifth, and minor seventh. Common abbreviations: C maj7B C+7B CM7B C +7B C M7B CΔ7B C Δ7B. The B7 chord on guitar is made from the notes B D# F# A. This assumes that you can get back to the E easily. Here’s they are on the fretboard. . Chord Sound:Quick lesson on how to play the B7sus4 (B seventh suspended fourth) Chord on guitar. Show All B Chords Hide Chord List B major B minor B 7 B m7 B maj7 B m#7 (mM7) B 7b5 B 7#5 B m7b5 B 7b9 B b5 B 5 Power Chord B 6 B m6 B 69 B 9 B 9b5 B 9x5 B m9 B maj9 B add9 B 7#9 B 11 B m11 B 13 B maj13 B sus2 B sus4 B7 sus4 B9 sus4 B dim B half dim B dim7 B aug B/D# B/F# B/A# B/A B/C#B dominant 7th chord. For two ways of getting to a B7 chord from a B barre chord in second position, see Examples 3a–b. B minor is the first chord in the key of B minor. Ten variations of B7 chord for guitar players with finger placement and audio samples. It is produced by taking the 1 (root), 3, 5, b7 and #9 of the B Major scale. 3b a barre shape. C# Major Locrian. Chords. Show B7#9 results in Chord Calculator. This is a bit of a finger stretcher. B7 chord is often used as the tonic chord in music, particularly in blues and folk music. The chord symbol B7 indicates that a B dominant seventh chord should be played. g. This chord comes up commonly in any blues in the key of E (it. Ring finger on the 4th fret of the G (3rd) string. B7b5 Guitar Chord. The m in m7 refers to the chord being a minor chord, and the 7 refers to the added dominant 7th degree note. Dominant chords introduce a tension that resolves on the tonic with a pleasent effect. The Eb7#9 chord (E flat 7 sharp 9) contains the notes Eb, G, Bb, Db and F#. 9frxx1243BAD#F#. We can think of a D7 moved over two strings, with the little finger added on the first string. Third, Place your ring finger on the second fret of the G string. Slowly play the 12 bar blues in E pattern using these chords to get used to changing chords. B - E - F# (Gb) - A. Let’s start by analyzing the 2 circles in blue, which indicate that on the strings 4 (D) and 2 (B) we have to place the fingers 3 (ring finger) and 4 (pinky). Whole Note B rootSharp Note D# 3rdSharp Note F# 5thWhole Note A b7th. In a way, playing the B7 chord on guitar is different than minor chords and. B Diminished 7. F#7 is most commonly played with the root note on the 2nd fret of the 6th string. The book also has t. A shortcut for quickly playing a B7 chord on the guitar, without the trouble of tough fingering shapes, is to use the minimal voicing in the diagram below. This shape for C7 is like an open B7 chord, just with the root in the 3rd fret on the 5th string. In this case, it is followed by C. The reason this scale works so well over a 7alt chord is that it contains the root, 3rd and b7th, as well as all of the possible “altered” notes of the chord, the b9, #9, b5 and #5. TIP: an excellent way to learn a brand new chord is to use the chord-on/chord-off system. The 9th note of the scale (B) is the same as the 2nd note, but we refer to it as a 9, as this implies that the chord is a dominant 7 chord (1, 3, 5, 7) with a 9 included. Notes in the chord. The B flat Major chord contains the notes Bb, D. Open Position. In this quick & easy guitar tutorial, you shall learn how to play the B7 guitar chord. The C Dominant Thirteen Flat Nine chord is spelled in the following ways: C Dominant Thirteen Flat Nine. Index finger: place it on the 1st fret, 4th (D) string; Middle finger: place it. For over 950,000 charts and voicings, grab an account. The following table lists all chords that are available in the full version of the Chord Scale Generator. The B7 Dominant Chord contains notes B, D#, F# and A at a minimum but the most common variations include more notes, to make the most use of the available guitar strings. The three open positions for the D7 chord are explained below: O1 – Construction – (x – x – 0 – 2 – 1 – 2). This Bm7 chord utilizes a common, movable chord shape. Intervals. Note that Ex. I’ll show you the basics of how to play the chords used (E, A, and B7 – including tabs) and then break down the fundamentals of this technique. . Now, you might have noticed that both of the previous variations of A7 omit string 6 for notes. You’ll need to be an intermediate guitar player to consistently play this chord quickly and accurately. Example 4 shows how to get to a B7 voicing on the top four strings, with the fifth (F#) in the bass. Play strings 1 and 5 open. It cycles through the Circle of. G#/Ab 7. Notes – (1, 5, b7, and 3). Show B7b9 results in Chord Calculator. C7-F can become C7-C7b5-F, or C7-C7+-F, or C7-C7b9-F, etc. index finger (1) on the B note of the G string on the 4th fret. B 7th Guitar Chord - also known as B7 chord, Bdom7 chord, B dominant 7th chord. Groovy E Minor Chord Progression #3: E minor – C major – G major – D major. Full name: B harmonic dyad (power chord) add b7. B augmented 7th guitar chord is also written as Baug7 or B7♯5 or B+7 or B7+5. Here’s how to interpret chord charts to get playing: The six vertical lines represent your guitar strings, from lowest to highest: E, A, D, G, B, E. JGuitar's handy chord search utility allows you to quickly draw chord diagrams for virtually any chord symbol. The seemingly complicated chord shape is a rather natural way to hold your fingers. Start playing the B seventh chord with easy to follow diagrams, step-by-step lessons, and drills to help you practice. Guitar chords - find, learn and play. Lessons Forums Song Chords. Now practice the fingering of E7 and A7. The E Dominant Seventh chord is made up of the notes E, G#, B, and D. Use the index finger to fret the root, and the ring finger to fret the fifth, and the pinkie to fret the root on the upper. Even though Hendrix’s version is the definitive one, there are countless other renowned musicians that cover this song regularly, including Steve Vai and Eric Gales. B 7+11. Try the same chord sequence without a seventh note, and you will lose the blues sound. How to play a B7alt chord on piano and guitar? What notes and intervals are in B7alt? Find out how and search through 1000s of chords. B harmonic minor scale harmonized 7th chords. The chord diagrams shown below also present the recommended finger. The first three chords are taken from the natural minor scale, and the last chord is the V7 with the raised seventh scale degree from harmonic minor. This chord is made up of the Root, Minor Third, Perfect Fifth, and Minor Seventh. Put finger 4 on string 2, fret 4. 10. Amaj7 Bm7 Dbm7 Dmaj7 E7 Gbm7 Abm7b5. B 7#5. Let’s get a bit more involved, the next is the B. The A minor chord (just like all minor chords) contains. The following chord symbols were not understood. Bb harmonic dyad (power chord) add b7 Chord for Guitar has the notes Bb F Ab and interval structure 1 5 b7 and has 2 possible voicings/fret configurations. Songs with this chord B7 B dominant seventh. (The most well-rounded version. Place your 3rd finger on the 7th fret of the A string. Gbm7. mute the remaining strings. Next, pluck each note in the chord, and ensure all of the notes are ringing cleanly. Use the index finger to fret the root, and the pinkie to fret the fifth. Easy Songs Containing The B7 Chord. Add these to the pattern. In this easy beginner guitar lesson we take a quick, in-depth look at how to play the B7 chord. Show me scales. One of B major’s best alternatives is the B7 guitar chord because it requires only three fingers to produce a full sound. Perfect fifth. The Ab7 chord (just like all dominant 7 chords) contains the following intervals. The intervals of this chord are Root, Major Third, Perfect Fifth, Minor Seventh, and Flat Thirteen. B Major Seventh (no Third) Chord Charts for Guitar, Free & Printable. Guitar chords in the key of B: B C#m Ebm E F# Abm Bbdim. The B7 chord is an important chord to learn early on in your guitar journey. You do not need to hold down the sixth string – this will be muted. Place your 3rd finger on the 4th string/9th fret. Third finger goes on the G string, fret 2, and your fourth finger goes on the high E string, also fret 2. Module 13 Practice 07:02. Db natural minor scale harmonized 7th chords. See morePlay GuitarThe B7 guitar chord for beginners. G harmonic dyad (power chord) add b7 Chord for Guitar has the notes G D F and interval structure 1 5 b7 and has 2 possible voicings/fret configurations. Here’s how to play it. You can also try using the song finder, here on my website. They provide us with full, vibrant chord voicings and, in the context of blues, we're most interested in the dominant 7th variations of these open chords. The 7 chord is formed by the intervals root (1), major third (3), perfect fifth (5) and minor seventh (b7). It gets used in many songs and so you’re going to want to master and get comfortable with it as soon as possible. This includes the root (1), the third (3), the perfect fifth (5), the minor seventh (b7) and a flattened ninth (b9). You can find variations of some of the more common harder chords within E major chord progressions to play here:How to build the Db 7 chord on guitar. Chord Sound: Chord Structure: Notes. B7 Chord – Blues Chord. 10 Ways To Play The B Diminished 7 Chord. The Db7 is the fifth chord in the key of Gb. B 7+11. TIP: an excellent way to. This means you can keep soloing in E. Show B7b13 results in Chord Calculator. To get B9 add C#. To get Bmaj7 replace A with A#. A#/Bb 7. So I'm taking E7, right? My finger's free so I can barre and I'm making that at the 7th fret. This is a very common technique you’ll find in lots of country music, especially from artists like Johnny Cash (e. Place you 4th finger on the 1st string/7th fret. The notes of the B Dominant Seventh Flat five chord are B, D#, F, and A. The Bb7 chord is made up of the Root, Major Third, Perfect Fifth, and Minor Seventh. Full Playlist: these Guitar Lessons !!! Check out the official app chord. Just enter one or more chord symbols separated by commas into the search box and hit "Go" and JGuitar will draw chord diagrams for each of the chord symbols entered. Full name: B. E7, A7, B7 E7 – A7 – E7 – B7 – A7 – E7 Try to strum four times at each chord and give extra accent to the first and third beat. other names: B7, Bdom, Bdom7 B dominant 7th chord diagrams on Bass guitar. The A minor chord contains the notes A, C and E. 1. play the low E string open. B9 Guitar Chord. Download GtrLib Chords app to view all the positions of E minor 7th chord on the guitar along with audio demonstration of the chord at each position. It is produced by taking the 1 (root), 3, 5, b7 and 9 of the B Major scale. Then, your second finger goes on the se. Practice the E, A and B7 chord fingering. Guitar chords chart for B dominant 7th chord with suggested finger positions on the guitar fretboard is shown below. Notes in chord C7 C - E - G - Bb C7b5 C - E - Gb - Bb C7#5 C - E - G# - Bb Theoretical order of notes. Those are just the simple ones! If you learn the “behind the scenes” of 7th chords, it’ll be SO MUCH EASIER than memorizing hundreds of chords. Pro Tip: You’ll need to make sure you’re in tune before you approach any chords on the guitar. Mute string 6. The B7 guitar chord for beginners. Lesson 2 - Introduction to ‘Slash’ chords: G/B, G/F#, C/B, D/F#. Gb melodic minor scale harmonized 7th chords. B dominant 7th chord's alternative names: Bdom7, (B septim. Eb harmonic dyad (power chord) add b7 Chord for Guitar has the notes Eb Bb Db and interval structure 1 5 b7. Strum four times straight down (save more elaborate strums for later) on the B chord, and then strum four times on the A chord. 3b a barre shape. (A string). Info. ) We refer to these chords as the ‘Em7 shape’ and ‘Am7 shape. This chord is played by placing a barre on fret seven with your index finger. (Can also be had by using 2nd string if you don’t want to bother lowering 4) Also a I7 chord if you lower your 2nd string a 1/2. Video guitar lesson for inexperienced players on the B7 chord. It’s important to also practice this by playing a different chords prior to fingering this one (slowly play a G then change to B7 as an example) You will. Next place your second finger on the 5 th string at the second fret. A root note occurs on the sixth string. For over 950,000 charts and voicings, grab an account . Just enter one or more chord symbols separated by commas into the search box and hit "Go" and JGuitar will draw chord diagrams for each of the chord symbols entered. The B dominant seventh add #2 Chord for Guitar has the notes B C## D# F# A and interval structure 1 #2 3 5 b7 and has 3 possible voicings/fret configurations. The chord finder will identify and show you different ways to play it. Different notations for this chord: B Dominant Seventh Sharp Ninth Added; B Dom7#9; B 7#9; B 7+9; B 7aug9;Some Quick B13 Chord Theory. For example, you can use B7 in a blues scale: Emin – A7 – E7 – B7 – A7 – Emin. B augmented dominant seventh Chord for Guitar has the notes B D# F## A and interval structure 1 3 #5 b7 and has 4 possible voicings/fret configurations. This voicing doesn't have a B as the lowest note. Due to the root note B, the Bmaj7 guitar chord naturally appears in the key of B-Major (5 sharps #) and in the key of F#-Major (6 sharps #). Some Quick B7 Chord Theory The B7 chord contains the notes B, D# F# and A. It is produced by taking the root (1), 3, 5 and b7 of the Eb Major scale. Your third finger is on the 3 rd string at the 2 nd fret. The intervals composing the B7 chord are Root, Major Third, Perfect Fifth, and Minor Seventh.