This is a FAKEBOOK arrangement that has a Scruggs style intro solo. The arrangement moves through the Keys of G, C and F! It modulates through all three keys as Johnny's original tune did. It also includes the Bum Ditty rhythm where it fits. Only Moderately Challenging if you're familiar with Scruggs style. There is a MIDI sample on the NEW TABS page. All J.C. arrangements that I've done will be included in the Johnny Cash collection.