I have yet to meet someone who shared my enthusiasm with chiptunes.
Here's my favorite song right now: Reading Rainbow (Don't be thrown off by the title, it's actually really good.)Originally Posted by Wikipedia
If you want to check out more chiptunes, check out Beck's "Gameboy Variations" album, which is 8-bit remixes of some of his hit songs.
Also, artists like Covox, 8 Bit Weapon, Glomag, and Bacalao (They're all on iTunes, if you want to just preview their music)