One more thing, I've really come to enjoy this type of music called cumbia. Its super popular here. I hear this song on the combi (little bus) at least three times a day...

http://www.youtube.com/watch?v=hTVOBBvSQ5A

Its called "Lárgate" by Los Hermanos Yaipén. Judging by the content of their songs (and the name of their band!), I thought they were going to be like the Jonas Brothers of Peru or something, but they are actually really old men. I guess they sound old, now that I am listening closer. Anyways, I like the song. It sounds really happy, but the words are actually kind of mean and angry, so its better to just pretend its a happy song if you don't know Spanish :)