Theory

Music theory made visual — understand keys, chords, intervals and how they connect on the bass. Less memorisation, more understanding.

Circle of Fifths coming soon

Interactive circle showing key relationships, relative majors and minors, and which keys share notes.

Key Signature Tool coming soon

Pick a key and see its notes, natural chords, and how they sit on the fretboard.

Chord Construction coming soon

Step-by-step explainer showing how triads and seventh chords are built from intervals.

Interval Trainer coming soon

Quiz-style tool for recognising intervals — identify the distance between two notes on the neck.