If the heavy rock scene of the early '00s had a motto, it'd be three words: "Click, Click Boom." As jagged as it is thunderous, as aggressive as it is melodic, the song by Tennessee nu-metallers Saliva encapsulated an entire genre. While it was their biggest hit, it wasn't their only one. As the band released albums throughout the decade, they adopted an increasingly melodic, nuanced sound, while never abandoning their hard rock roots. Lace up your boots and snap your wallet chain: this is the best of Saliva.