Three games that train you to "hear" the language of jazz harmony: intervals, chords, melody. Every question is generated on the spot, so no two rounds are the same.
Press "▶ Play Interval" to hear two notes (low then high), then choose the interval you heard below.
Press "▶ Play Chord" to hear a four-note chord (broken, then together), then choose its type.
Press "▶ Play Melody" to hear a short 4-note phrase (all within the C major scale), then tap the notes below in order to reconstruct it.