L.A.-based singer/songwriter Madi Diaz spent her formative years balancing the disparate worlds of her native Pennsylvania Amish country and Boston's prestigious Berklee College of Music. Raised and home-schooled by her liberal musician parents, Diaz, who spent her childhood immersed in books, music, and horses, began composing at the age of 16 after the family relocated to nearby Philadelphia. It was there that Diaz achieved minor celebrity status as one of the more precocious and engaging students in director Don Argott's hit 2005 documentary about the Paul Green School of R...