One of the most prominent bands of the post-grunge era, 3 Doors Down built their success on a winning formula of melodic, arena-ready hard rock with a tough alternative edge. The Mississippi group hit their stride in the 2000s with a string of post-grunge singles, most notably "Kryptonite," "When I'm Gone," and the ballad "Here Without You." "Kryptonite," with its minor-key shuffle and references to Superman, was the catalyst for the band's career and helped their debut album, The Better Life, go multi-platinum. This momentum carried through the decade, peaking with their self...