Why wasn't George Michael's "Hard Day" one of the biggest hits of 1988? Because every other song on his album already seemed to be on the charts. Faith — which produced six Top Five singles — established Michael as a full-grown Brit-funk stud, with "I Want Your Sex" setting up his female fans for years of disappointment. The album holds up as one of the Eighties' smartest megapop statements, full of passion and surefire hooks. This edition adds a CD of 12-inch mixes and B sides (check out Shep Pettibone's nine-minute "Hard Day" mix) and a DVD of videos, so you can see George write "Explore Monogamy" on some lucky lady's bare flesh in lipstick.

Listen to "Faith":

Exclusive Photos: Inside George Michael's Classic LP 'Faith'

“Time to Pretend”

Listening to MGMT’s breakthrough song, one might interpret it as being about the excesses of rock stardom, but it’s actually about the duo’s pet praying mantis. Ben Goldwasser and Andrew VanWyngarden told Rolling Stone they got the idea from the insect's jerky movements. The mantis died, but the two bandmates kept the egg sack and allowed the hundreds of eggs to hatch. “We tried to name them all, but they died after a day,” said Goldwasser, with VanWyngarden chiming in, “But the praying mantis dance inspired us.”