The camelot wheel is a system developed to make harmonic mixing easier for beginners, translating keys into numerical codes that traverse the circle of fifths by going up or down a number, and switch to a relative minor by going from A to B. This lets you easily identify songs in a similar key to transition between without having to remember the music theory behind it.

Table

CamelotKey
1AAb minor
1BB major
2AEb minor
2BF# major
3ABb minor
3BDb major
4AF minor
4BAb major
5AC minor
5BEb major
6AG minor
6BBb major
7AD minor
7BF major
8AA minor
8BC major
9AE minor
9BG major
10AB minor
10BD major
11AF# minor
11BA major
12ADb minor
12BE major