Guitar Theory Revolution is a music theory program for guitar players. It is presented by Cornelis, a London based musician and guitar teacher. He says many players struggle with music theory and promises a simpler way to understand and use it. The page says the material shows how to unlock the fretboard.
Read the introduction on the page first to see if the teaching approach matches how you learn. Current codes and offers for Guitar Theory Revolution appear here.
All codes for Guitar Theory Revolution:Checked daily. Missing a code, or one not working? Let us know.