Your on-hand assistant for understanding, exploring, and composing on mandolin. Place dots on the neck to instantly identify the notes, interpret the chords, and show the relationships between the notes. Complete chord charts with 70 different chord types. Listen to chords as you explore. View chords on a musical staff, chord diagram, or tab. Works for any tuning! Easy to use and explore.

A must-have application for any mandolin player who wants to dig deeper into their chords, understand how chords are constructed, and learn new chord variations.