The '90s saw an explosion of bands which generated albums sales and sold out concert venues. "Everything just exploded in the '90s," journalist Gary Graff, author of 501 Essential Albums of the '90s: The Music Fan's Definitive Guide explained during an appearance on the UCR Podcast.

A popular ‘90s music group is reuniting for the first time in more than 30 years. NME reports 4 Non Blondes, best known for the 1993 hit “What’s Up?,” will perform at the BottleRock Napa Valley Festival in May. It will be the all-female rock band’s first official gig since

Another popular band from the era is making a comeback. This time it is 4 Non Blondes, who have made it official that they are getting back together. According to PEOPLE Magazine, the band, known for its hit song, “What’s Up?” is slated to play at the BattleRock Napa Valley music festival in May.

It’s not (the right time) and I don’t know when it would (be),” lead singer Linda Perry said on “The Allison Hagendorf Show,” per PEOPLE. “It’s more like, honestly, it’s the right time in my head. It’s the right time in my heart.