Playalong Lab
· a rhythm section that decides
Functional-harmony Markov chains, voice-led piano, antecedent → consequent phrasing. Every choice the engine makes is narrated in the log.
New progression
New phrase
Play
Question — ends on a half cadence
Answer — resolves home
Question phrase
Answer phrase
Bass
Comping voicings
Performance
Key
C
F
G
B♭
D
E♭
A
Style
Ballad
Pop / 8ths
Swing
Tempo
104
Spice
.35
Mutation
.25
Melody
Piano
Bass
Drums
Engine log — why it played that