Mine is most definitely "Light My Candle" La Vie Boheme isn't too far behind... i almost know all of the words. :H
I'll Cover You is one of my favorite songs period. Then there's Out Tonight, La Vie Boheme, Finale B, and Sante Fe. I only have the movie soundtrack, it rocks harder.
i only have the movie soundtrack too, but my girlfriend is a renthead, and has it aaaaaaalllllllllllllllllllllllllllllllllllllllllllllllllllllllll. movie Mimi is a much better singer than the original broadway one, i think. and then there's Today 4 U, i love that song.