Casa
Play / Chords
All Toys →
Casa Play
Chord Composer
Build progressions. Pick a key, pull in chords, hear them loop.
Key
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Mode
Major
Minor
BPM
Volume
▶ Play
Progression · 4 bars
I
C
◀
×
▶
V
G
◀
×
▶
vi
Am
◀
×
▶
IV
F
◀
×
▶
Add chord (major)
I
C
ii
Dm
iii
Em
IV
F
V
G
vi
Am
vii°
B°
Presets
Pop (I–V–vi–IV)
Doo-wop (I–vi–IV–V)
Canon (I–V–vi–iii–IV–I–IV–V)
Jazz ii–V–I
Sad (vi–IV–I–V)
Minor loop (i–VI–III–VII)
Andalusian (i–VII–VI–V)
Lament (i–v–iv–V)