This article originally appeared in the September 1999 issue of SPIN. “You must be high.” We heard that a lot during the time we spent preparing this issue. Which is understandable. Pronouncing the 90 greatest albums of the ’90s is a somewhat presumptuous thing to do. When you’re measuring the music this decade is offering to history—the sounds we partied with, copulated to, fought about, and wept over—everyone has an opinion. That ours should be more valid than yours is debatable. But hey—it’s our magazine. What, then, you ask, constitutes “greatest”? Don’t even start. Suffice it to say that, after much heated discussion and countless veiled insults, it came down to the factors of both remarkable artistry and cultural shock value. Sometimes a record’s knock-you-off-your-Skechers impa...