Before he received wide acclaim as Bob Dylan’s lead guitarist in the early 2000s, Charlie Sexton was a fixture of the Austin music scene going back almost as far as Willie himself, having first performed publicly in 1978, as a self-taught, nine-year-old, guitar prodigy invited onstage at the famous Continental Club. This week, Charlie the producer/bandleader/singer-songwriter nerds all the way out on one of Willie’s extra-obscure, early-60’s Pamper Demos, “I Let My Mind Wander,” a recording he considers a perfect example of real-deal, steel-driven, jukebox country music. But then, because we were recording our conversation in one of Willie’s old haunts, Arlyn Studios, he gets into his own experiences as a precocious preteen dragging his guitar through Willie World, before giving a little insight into how much his old boss, Bob Dylan, loves Willie Nelson.