What are Keytones

Hopefully this helps Keytones find the right corner of the internet.

They’re virtual, not representing the reality of real practice.

For advanced string players, not absolute beginners.

Not a listening game, but a literal visual meaning of first position.

A practice tool, not entertainment.

Continuous polishing is ongoing.

And I do not profess to know everything, so I am always open to conversation.

-J.S