Music Reps

Music Reps trains instant recall of music fundamentals — closing the gap between "give me a second, I know this" and "already moving on."

There are musical skills you can do with some hesitation: locating a note on your fretboard, figuring out what key has 4 flats, or listing the notes in an Em7 chord. Doing reps makes them automatic, so you can focus on playing.

HOW IT WORKS

• Fast drills, many reps. Each skill asks rapid-fire questions to make the knowledge you already have automatic.
• Speed is the goal. When your response time drops from eight seconds to under one, you've stopped counting and started knowing.
• Spaced repetition. The app focuses on what you haven't mastered yet and brings back material before you forget it.
• No instrument needed. Use commuting, waiting, or any other spare minutes to advance your playing.
• A few minutes at a time. Designed for short sessions — two to five minutes, a few times a day, over months and years.

SKILLS

Music Theory

• Note & Interval Semitones — Convert between notes, intervals, and semitone numbers instantly.
• Semitone Math — Add and subtract semitones from any note.
• Interval Math — Move up and down by any interval from any note.
• Scale Degrees — Know every scale degree in every key.
• Diatonic Chords — Know every chord in every key.
• Chord Spelling — Instantly spell the notes in any chord.

Reading Music

• Key Signatures — Instantly know the sharps and flats in any key.

Guitar

• Fretboard — Name any fret on the guitar instantly.
• Speed Tap — Find every position of any note on the neck.
• Chord Shapes — Tap chord fingerings from memory.

Ukulele

• Fretboard — Name any fret on the ukulele instantly.
• Chord Shapes — Tap chord fingerings from memory.

FEATURES

• Adaptive question selection with spaced repetition
• Per-item speed tracking so you can see exactly what you know
• Progress tracking with heatmap visualizations
• Recommendations that guide you from learning to mastery
• Works offline — no account or internet required
• No ads