based on A#
or Bb
Tuning
6
5
4
3
2
1
Bb
F
Bb
D
F
Bb
C
Bb
F
Bb
D
F
Bb
D
Bb
F
Bb
C
F
C
D
Bb
F
Bb
C
F
Bb
D
Bb
D
A
D
F
Bb
F
is this really Bb?
Bb
F
Bb
D
F
A
D
Bb
Eb
Bb
C
F
C
D