Bonus clue: it's not a video game soundtrack.
And to help further explain the obtuse video game hint, what I did was I took an ordinary SNES game (EarthBound) and replaced its soundtrack with (mostly) hip hop beats. Pharrell, Madlib, MF DOOM, etc.
As a specific example, here's a playthrough video from part of my game:
Go to 56:25 if the video doesn't start there and watch as our hero enters a police station... and Mystikal's "Shake Ya Ass" starts playing.
The artist for the AOTM appears in the rom hack like this. If you don't want to play through the entire game compiling a list of artists you recognize, you could always just watch the preview video in my original hint post if you have 20 minutes to kill.
Extra super bonus clue: Even though this rom hack features hip hop beats, I have never said the AOTM is rap or hip hop.