A chord-only lead sheet shared from Guitar Scribble by Guitarscribble.

Rhythm Changes, in the key of Bb in 4/4 at 160 bpm: 26 bars in 3 sections (A, B, A), 12 different chords: Bb6, G7, Cm7, F7, Bb, Bb7, Eb, Eb-6, D7, C7, Ebmaj7, Ebm6. Style: Swing. Use ♭ and ♯ above the chart to move it to another key; every chord name follows, and Open a copy drops it into the chord progression maker to edit, print or export.
Tap a chord for its diagram, other voicings and the notes inside it. Diagrams are standard library shapes; the chart's author may play them differently.