Jazz Progression Trainer

Your jazz practice partner. Hear classic chord progressions — II-V-I, Blues, Rhythm Changes — played by piano, bass & drums. All 12 keys. Any tempo. Just play along.

Jazz Progression Trainer is a practice tool designed for jazz musicians who want to internalize chord progressions by ear.

Play along with a full rhythm section Listen to a real piano, walking bass, and drums as you practice. Each progression is performed at your chosen tempo, looping continuously so you can focus on your instrument.

Progressions included

Major II-V-I Minor II-V-I Jazz Blues (12-bar) Minor Blues (12-bar) Rhythm Changes (AABA, 32-bar) All 12 keys Transpose any progression instantly to any key. Build fluency across the entire harmonic universe.

Adjustable tempo Set the BPM anywhere from 60 to 300. Start slow, build confidence, then push the speed.

Visual chord guide The current chord is highlighted on screen as the progression plays, so you can always see where you are in the form.

Whether you're a beginner learning your first turnaround or an advanced player drilling changes at 240 BPM, Jazz Progression Trainer keeps up with you.