I-IV-V Chord Use
C-F-G
C: X 3 2 0 1 0
F: X X 3 2 1 1
G: 0 2 0 0 0 3
D-G-A
D: 0 0 0 2 3 2
G: 0 2 0 0 0 3
A X 0 2 2 2 0
E-A-B
E 2 2 2 1 0 0
A X 0 2 2 2 0
B X 2 4 4 4 2
F-Bb-C
F: X X 3 2 1 1
Bb: X 1 3 3 3 1 (bar1)
C: X 3 2 0 1 0
G-C-D
G: 0 2 0 0 0 3
C: X 3 2 0 1 0
D: 0 0 0 2 3 2
A-D-E
A X 0 2 2 2 0
D: 0 0 0 2 3 2
E 2 2 2 1 0 0
B-E-F#
B X 2 4 4 4 2
E 2 2 2 1 0 0
F#m X X 4 2 2 2
CALT: X 3 5 5 5 3
DALT: 0 0 0 2 3 3
DALT: 0 0 0 2 3 0