Webeleon Notes

Music theory, tools & craft — for humans and machines.

Clear, practical notes from the team building Webeleon, your upcoming music assistant. Read here; soon, let the assistant do it for you.

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Theory

The Circle of Fifths, Practically

A working musician’s tour of the circle of fifths — reading key signatures, finding closely related keys, and using the wheel to plan modulations on the fly.

8 min read · May 22 2026