How Do i find good music for my party?

I'm having a slumber party and really the only way i get music is off my computer [which i can't make a cd] and my tv and the tv dosen't really play the music me and my friends like [ which is like pop, punk, all that kind of music]. how do i find music such as a cd that has songs like that without having to buy like 5 cds with different artists.

Try one of the "Now" Cd's. It a variety of the latest music.
You can get it from Wal-Mart or Best Buy