Vince DiCola composed the musical score for The Transformers: The Movie. He later composed a two-CD set of Transformers-inspired music entitled 'Til All Are One (available exclusively at BotCon 1997), appeared as a guest at BotCon 2000 and provided live music for the OTFCC Live-Action Drama at OTFCC 2003. He also provided most of the music for Transformers: The Movie, including the Unicron Medley, the Autobot/Decepticon Battle, the Death of Optimus Prime, and the Escape from Autobot City.