JazzChords — chord trainer, standards and rhythm reading for jazz musicians

JazzChordsA free chord and rhythm trainer for jazz musicians. It needs JavaScript to run — please enable it.

Find the Notes — see a chord, pick the notes it contains.

Name the Chord — see the notes, name the chord.

Progressions — hear a sequence, find its key and type.

Spot the Progression — find the ii–V–I inside real standards.

Modes Trainer — which scale to play over which chord, across the major, harmonic minor and melodic minor modes plus whole tone, diminished and bebop scales.

Ear Trainer — hear two notes and name the interval, with the tune that fixes each one in your head.

Reference — every scale in every key with notation and playback, a chord-to-scale table, the ii–V–I and its substitutions, four blues forms, and all 34 jazz standards with a suggested scale on every chord.

Rhythm Reader — read rhythms against a metronome and have your timing graded from your microphone.

Note Reader — sight-read a fresh line of notes in the register you choose, with the pitches checked from your microphone.

Progress — a weekly review of what you get wrong most and whether it is improving.

Keyboard — a two-octave touch piano for sketching what you already hear.