“An interval is the gap between two notes” – That’s all the music theory you need to start learning relative pitch today!
Having a good sense of relative pitch helps you:
* Play by ear and transcribe music with ease – Recognize the intervals being played.
* Compose and improvise – Get the music in your head out into the world!
* Understand and appreciate harmonies in music – Hear each individual note rather than just each chord.
* Hear more detail and beauty in music you know and love.
… and RelativePitchLite is a great way to get started in your training!

