What's on your gym playlist
Workout music for most people is personal in nature. What inspires one person to go harder/faster will probably make another person puke just listening to the song. That song from the Rocky movie is one that some people may like, but to me, its super corny and will never be on my playlist. I hate 99% of most hip hop, but my workout music has a lot of hip hop.
Some others that I like are:
Metallica - Master of Puppets, One, Sad But True
Volume One - Pistol Grip Pump
The Game - Where Im From
Lots of Rage Against The Machine