Pick a note

Super simple one-button app to generate a random note for you to practice locating it on the guitar fretboard (or other instruments). Also you can check yourself with an improvised fretboard scheme.

I made it purely for fun for myself, but if it would be useful for anybody else - that's good, if not - whatever.

Web version - http://angryobject.github.io/pickanote/.

Source code - https://github.com/angryobject/pickanote.