B is a major, spelled B, D# and F#. In DADGAD tuning (D2 A2 D3 G3 A3 D4) the easiest shape is xx9899, which sits at fret 8, spans 1 fret and mutes 2 strings. 12 positions for it are shown below, from the nut up to fret 13.
Notes and intervals
Note
B
D#
F#
Interval
1P
3M
5P
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.
xx9899sits at fret 8, spans 1 fret and mutes 2 stringsxxx464sits at fret 4, needs a barre across 3 strings at fret 4 and mutes 3 stringsx21421sits at fret 1, needs a barre across 4 strings at fret 1 and mutes 1 stringx2446xsits at fret 2, spans 4 frets and mutes 2 strings96986xsits at fret 6, needs a barre across 4 strings at fret 6 and mutes 1 stringx14131114xsits at fret 11, spans 3 frets and mutes 2 strings99911913sits at fret 9 and needs a barre across 5 strings at fret 9131413xxxsits at fret 13, needs a barre across 3 strings at fret 13 and mutes 3 strings9998xxsits at fret 8, spans 1 fret and mutes 2 strings464464sits at fret 4 and needs a barre across 6 strings at fret 4xx989xsits at fret 8, spans 1 fret and mutes 3 stringsx64464sits at fret 4, needs a barre across 4 strings at fret 4 and mutes 1 string
Keys B belongs to
B is diatonic to 24 of the 96 keys this app knows, playing a different role in each.