As you all know in sonic Generations you can unlock music tracks & change the music in the levels. well i have custom soundtrack for all 18 acts & all 7 boss fights. I want to know what your custom soundtracks are. Just leave the list in the comments. My custom soundtrack is:
Green Hill Zone Act 1: Sonic Boom Act 2: Green Forest
Chemical Plant Act 1: Un-gravitify Act 2: Free
Metal Sonic Boss fight: Race To Win
Sky Sanctuary Act 1: Splash Hill Zone Act 2: Windmille Isle
Death Egg Robot Boss Fight: Flying Battery
Speed Highway Act 1: Metal Harbor Act 2: It Doesn't Matter
City Escape Act 1: Default music Act 2: Default music
Shadow Boss Fight: Live & learn
Seaside Hill Act 1: New Venture Act 2: Emerald Coast or Wave Ocean
Perfect Chaos Boss Fight: Default Music
Crisis City Act 1: Default Music Act 2: Default music
Silver Boss Fight: Default Music
Rooftop Run Act 1: Tropical Resort Act 2: Endless Possibilities
Planet Wisp Act 1: Toxic Caves Act 2: Reach for the Stars
Egg Dragoon boss fight: His World
Time Eater Boss Fight: What I'm Made Of