Here’s a useful write-up for a list — structured so you can adapt it for a playlist, article, or database. The 1990s in Music: A Decade of Diversity & Transition The 1990s wasn’t just one sound — it was a war of genres. Grunge killed hair metal, hip-hop went global, R&B became sleek and soulful, electronic music entered the mainstream, and boy bands/pop divas ruled the charts. A true “top 100” from this decade must balance critical acclaim , cultural impact , chart performance , and lasting influence .