Check out the amazingly simple method to use every scale.

Wether you want to solo or write your own melody, knowing the scales is key.

With my "one scale - all scales" system you only have to learn one single scale to be able to use all.

Find all chords for a given keys in seconds.

Wether you want to make your own arrangement or accompany someone else, knowing your chords is mandatory.

„Chords and Keys“ gives everyone, even the beginner the possibility to use all chords for every major and minor key easy and fast.