Pick a key and a scale — or a chord — and watch its notes light up across all six strings. Hear them, see the CAGED shapes that hold them, and send anyone a link to exactly what is on your screen.
5 notes · WH-W-W-WH-W
Rotate your phone — or scroll the neck sideways — for the full 15 frets.
This scale has no seven-degree harmonisation — pick a mode or a major/minor scale.
Strummy is the studio this came from: lesson notes your students actually revisit, a shared song library, and practice that carries on between lessons. Open the demo to look around, or get in touch if you teach.