Boomer Castleman
Boomer Castleman, 63, is originally from Dallas, Texas. He is a professional session guitarist who has been playing since childhood, when he first picked up the guitar as therapy for an injury to his left wrist. That therapy turned into a profession. "Moral of the story: there is indeed a silver lining in every cloud," Boomer says.

Boomer's other hobbies include tennis and martial arts.  He has two daughters and two granddaughters. When asked if he is retired, Boomer said, "Every time I put the guitar in the case!"