Bm7b5 is a half-diminished, spelled B, D, F and A. In DADGAD tuning (D2 A2 D3 G3 A3 D4) the easiest shape is x23200, which sits at fret 2, needs a barre across 3 strings at fret 2, lets 2 strings ring open and mutes 1 string. 12 positions for it are shown below, from the nut up to fret 14.
Notes and intervals
Note
B
D
F
A
Interval
1P
3m
5d
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.
x23200sits at fret 2, needs a barre across 3 strings at fret 2, lets 2 strings ring open and mutes 1 string000403sits at fret 3, spans 1 fret and lets 4 strings ring open9001000sits at fret 9, spans 1 fret and lets 4 strings ring open900780sits at fret 7, spans 2 frets and lets 3 strings ring open000400sits at fret 4, needs no stretch at all and lets 5 strings ring open9001080sits at fret 8, spans 2 frets and lets 3 strings ring openx14151400sits at fret 14, needs a barre across 3 strings at fret 14, lets 2 strings ring open and mutes 1 stringx14014012sits at fret 12, spans 2 frets, lets 2 strings ring open and mutes 1 string900750sits at fret 5, spans 4 frets and lets 3 strings ring openx1401000sits at fret 10, spans 4 frets, lets 3 strings ring open and mutes 1 stringx23220sits at fret 2, needs a barre across 4 strings at fret 2, lets 1 string ring open and mutes 1 stringx20203sits at fret 2, spans 1 fret, lets 2 strings ring open and mutes 1 string
Keys Bm7b5 belongs to
Bm7b5 is diatonic to 8 of the 96 keys this app knows, playing a different role in each.