i wanted to listen to some songs, but didn't want to buy the whole cd just for 1 song. how would i download stuff off the internet, and then save it to my computer. for example, i wanted to listen to wilco's 'heavy drummer' but i couldn't find it to even hear it once. its strange, but with some bands, you go to their site and they a song you can play with mp3. is it just unknown bands that do this?