Here are 33 versions of Queen and David Bowie’s “Under Pressure.”

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

http://www.youtube.com/watch?v=hh_bqNPs-nw

http://www.youtube.com/watch?v=n2BVaMfAYaU

http://www.youtube.com/watch?v=tKc03YoS_bs

http://www.youtube.com/watch?v=Y7eliOabU3I

http://www.youtube.com/watch?v=5PqEGtCDrqU