Bmaj7 is a major seventh, spelled B, D#, F# and A#. In DADGAD tuning (D2 A2 D3 G3 A3 D4) the easiest shape is x21311, which sits at fret 1, needs a barre across 4 strings at fret 1 and mutes 1 string. 12 positions for it are shown below, from the nut up to fret 13.
Notes and intervals
Note
B
D#
F#
A#
Interval
1P
3M
5P
7M
12 ways to play it
Ordered by how hard they are to fret, easiest first, one per position on the neck. Fret numbers are relative to the position marked beside each grid.
x21311sits at fret 1, needs a barre across 4 strings at fret 1 and mutes 1 string998898sits at fret 8 and needs a barre across 4 strings at fret 8x2436xsits at fret 2, spans 4 frets and mutes 2 strings96886xsits at fret 6, needs a barre across 4 strings at fret 6 and mutes 1 stringx1413151313sits at fret 13, needs a barre across 4 strings at fret 13 and mutes 1 stringx14131113xsits at fret 11, spans 3 frets and mutes 2 strings464468sits at fret 4 and needs a barre across 4 strings at fret 4999111313sits at fret 9 and needs a barre across 3 strings at fret 9x21321sits at fret 1, needs a barre across 4 strings at fret 1 and mutes 1 stringx2132xsits at fret 1, spans 2 frets and mutes 2 stringsx2131xsits at fret 1, needs a barre across 3 strings at fret 1 and mutes 2 stringsx21314sits at fret 1, needs a barre across 3 strings at fret 1 and mutes 1 string
Keys Bmaj7 belongs to
Bmaj7 is diatonic to 16 of the 96 keys this app knows, playing a different role in each.