Charlie Chaplin | Charlie's Angels | George S. Patton | Charlie Parker | Charlie and the Chocolate Factory | Charlie Crist | Charlie Rose | Charlie Sheen | Charlie Brown | Patton Oswalt | Charlie Chan | Charlie Watts | Good Luck Charlie | Charlie Weis | Charlie's Angels (film) | Charlie Rich | Charlie Mariano | Charlie Daniels | Charlie | M60 Patton | Charlie Kemp | Paul E. Patton | Charlie Ward | Charlie Sexton | Charlie George | Charlie Black | Charlie and the Chocolate Factory (film) | M48 Patton | M47 Patton | Charlie Norwood |
Though this open tuning was used decades earlier by such blues guitarists as Blind Blake and Charlie Patton (and by John Fahey on his 1958 record Blind Joe Death), Graham was one of the first guitarist from England to use it.
On their most recent album, In Your Lonesome Town, they cover a Charlie Patton song "Shake It and Break It" as well as Led Zeppelin's "Bron-Y-Aur Stomp."
He is particularly associated with research into the lives of musicians Charlie Patton and Robert Johnson and the historical development of the Delta blues, on which he is a leading world authority.