A7
Dominant 7th
Learn the B7 shape, hear the voicing, and understand its notes and intervals.
Read the diagram from the low E string on the left to the high E string on the right. Pick each intended string separately before strumming the complete shape.
This voicing uses the fret pattern x 2 1 2 0 2. Keep fretting fingers close behind the fret wire and avoid touching adjacent open strings.
The B7 chord combines B, D#, F#, A. Its formula, 1 - 3 - 5 - b7, describes each note relative to the B root.
The B7 chord contains B, D#, F#, A. Its interval formula is 1 - 3 - 5 - b7.
This B7 shape is categorized as beginner-friendly, although clean notes and smooth changes still require practice.
The same B7 chord can be played with different voicings, inversions, octaves, and string combinations while preserving its essential chord tones.