Coach Nash

Learn the Nashville Number System by using it, not memorising a chart. Coach Nash gives musicians short lessons, focused drills and playable instruments for turning numbers into chords in any key. Start with the free course and six common keys, then practise at your own pace. • Translate numbers and chords in both directions • Hear progressions and recognise them by ear • Work through guided lessons with mastery checks • Explore chord shapes and voicings for piano, guitar, organ and electric piano • Practise live-style calls in MD Mode • Track accuracy, streaks and weak spots on your device Everything runs offline. There's no account, no advertising and no analytics. Coach Nash Pro is a one-time purchase that unlocks all 12 keys, every lesson, MD Mode, Expert Mode, the full chord library and detailed stats. Restore Purchases is available on the Pro screen.