My alter ego is STILL "Faux Diddley". I got the pork pie hat, the leather jacket, the motor scooter AND the square Gretch guitar. 
And I know the "E" chord. 
Did a tribute to "da man" last year with the local Philharmonic. 
Think of it...the dude had 8 million selling singles; all in the key of E and all about his (D***).
He'll be my hero forever!
Russ "Diddley" Lay