Marine Veteran. Operation Iraqi Freedom Veteran. Firefighter. Singer-songwriter. All of these describe John Preston, a performer who is using his music to raise awareness of the issues facing his fellow American Veterans. What inspired John to use his music as a platform? What lies ahead for him after signing with Universal this summer? And what is his ultimate goal in making music? Learn more about John Preston's incredible journey on episode 37 of The Beaucephus Broadcast!