---I recall reading an interview with Dicky Betts wherein he said that Duane Allman learned a bunch of Sonny Boy licks and played them on slide...we often talk about learning stuff from other instruments-saxaphone,etc-and using it on harmonica...anybody else got info about other instruments borrowing from harmonica?if you listen to the Sonny Boy version of "Help Me" and listen to the solos, you'll hear that Mr. Santana learned a lot from the harp.