Also written: A#sus4
Every Bbsus4 position on bass, with the songs that play it.
x-1-3-3
1-1-1-3
x-x-3-3 (fret 3)
6-8-8-8 (fret 6)
6-6-8-8 (fret 6)
x-8-8-8 (fret 8)
13-13-13-x (fret 13)
13-13-13-15 (fret 13)
x-x-15-15 (fret 15)