B♭m(add9) 7-string guitar chord

How to play B♭m(add9) on 7-string guitar

The most common way, the first shape above: lay your index finger flat across the five strings from the low E to the high B at the 6th fret, your ring finger on the A string at the 8th fret, your ring finger on the D string at the 8th fret and your little finger on the high E string at the 8th fret. Don’t play the low B string.

From the low B string x 6 8 8 6 6 8 (x: not played, 0: open)

What notes are in B♭m(add9)?

B♭m(add9), B♭ minor added ninth, is B♭, D♭, F and C: the root (B♭), the minor third (D♭), the perfect fifth (F) and the ninth (C). Its formula is 1 ♭3 5 9.