In the Amazon Original series Transparent, viewers follow the Pfeffermans: a family in upheaval after their father comes out as transgender. Over four seasons, creator Jill Soloway found an authentic way to hit a range of nostalgic, dramatic, and comedic notes -- a creative feat that relied heavily on the series’ music. In this episode of Showstopper, music supervisor Bruce Gilbert and composer Dustin O’Halloran trace the evolution of Transparent’s musical identity.