The circle of fifths is a deceptively simple diagram that lays out every musical note, key, three-note chord and scale, and charts the relationship between them. A bit like a musical version of the ...

He’s uploaded PDF files that let you print out the mask for the top layer and bar chart and directions for the bottom layer. The top layer is laid out like a piano keyboard, with windows for ...

The circle of fifths is a sequence of keys that moves you elegantly though every major or minor tonality on the keyboard. From C, to G, to D, and so on, though every key on the piano. You can move ...

There’s a tonne of information packed into the Circle of Fifths, but it principally shows a map of keys. Starting at the top with that white-note piano favourite C major ... in any key just by looking ...