The argument about how incredible they were/are and their influence is crap.
Prince was a weirdo and only his fans liked his Super Bowl performance. Besides that, if you're under 35 and didn't have strange older siblings, you didn't care for or like Prince.
Bowie creeped kids out in Labyrinth, wrote a future Vanilla Ice hit, made some odd rock music, and was in a good Christopher Nolan movie.
Oh and for all you music snobs who wanna come out and tell me why I'm wrong (paging BYU1982) you can keep your freak opinions to yourselves. I have a pretty good grasp of talent in the music industry.