Detected—
Strum Along
Procedural chord progressions · 60s+ practice rounds
How it works. A chord progression runs at the chosen tempo; play the bar's chord cleanly to pass it. Strumming timing isn't graded — only whether the right chord is heard during the bar. The metronome and pattern strip are guides.
Difficulty
G / Am / Em keys, simple I-IV-V-vi pop progressions, slow quarters.
Progression
A minor · i-VI-iv-v
Am→F→Dm→Em
Pattern D D D D · 70 BPM
Session seed
Same (seed, tier) → same progression + pattern + BPM. Hit the dice for a fresh one.
Length
Target bars8
432