3 Doors Down originally consisted of Brad Arnold (vocals/drums), Todd Harrell (bass) and Matt Roberts (guitar). They were joined later by guitarist Chris Henderson and drummer Richard Liles. In 2012, Roberts departed due to health issues, Harrell is currently suspended indefinitely from the band after being charged with vehicular homicide and arrested for a DUI. They were replaced by Chet Roberts and Justin Biltonen respectively. Greg Upchurch (Puddle of Mud) now plays drums in the group.

Read more on Brad Arnold Interview: Frontman Talks 3 Doors Down Summer Tour, Says New Album Should Drop Soon…

Singer-songwriter and producer Linda Perry joined the band 4 Non Blondes in 1989, and their debut album, Bigger, Better, Faster, More! spawned a hit single, the Perry-penned “What’s Up?” She left the band in 1994, and in the years afterward founded two record labels, composing and producing hit songs for several other successful female singers including Christina Aquilera (who had a worldwide hit with Perry’s “Beautiful”), Gwen Stefani, Pink, Joan Jett, Alicia Keys, Celine Dion and Grace Slick, just to name a few.

Read more on Linda Perry Interview: "Men Will Always Discriminate Because Most Are Intimidated by Women"…