Let all of us do (some of) your work for you!

You should let us edit, upload, & share arrangements!

This is such a great practice tool, it would be great to be able to practice my own compositions! Edit lyrics, etc.

Or to simply learn any song we wanted to make. You could even make a standalone (web-based; or Mac) app to edit with!

skotjay about FourChords Guitar Songbook