Since I gave you the soundtrack to my Feng Shui game, I'll bless you with a few of the videos for songs that didn't make the final cut.
From The 7 Day Theory (Amazon|iTunes), "To Live & Die in L.A" was going to serve as the "acceptable losses" ending if the players hadn't achieved the happy ending that they did.
Apocalypse Now by way of Menace II Society was a good way to describe the tone I was going for with the tone of hood warfare in the game. "Illusions" was perfect in certain scenes, but didn't make the final tracklist just 'cause of space issues. (Amazon|iTunes)
Another joint that personified how the neighborhood where the game's climax took place was otherworldly in its despair, "Cold World" by GZA from Liquid Swords. (Amazon|iTunes)