## Theory

Chordzy is built upon extensive research of music pedagogy.



## Tracking

Chordzy keeps track of all your musical skills, including:

- Every song you've played, including every measure
- Every key signature you've encountered
- Every melody

Over time, it learns what's hard and what's easy for you.

## Spaced Repitition

How do you know when to practice what?

Chordzy uses Spaced Repitition, meaning it can make recommendations on what to study/review next. In other words, as you start to forget a certain skill/song, it will re-surface that content. This means you're always practicing the most relevant bits.