2. EVOL (1986): EVOL is an album full of suspense. Taken together with its proper follow-up, Sister, EVOL provides the cornerstone upon which the 'Sonic Youth sound' is built, due in part to the debut of drummer Steve Shelley, who would remain with the band permanently. EVOL is ground zero for the combination of chiming guitars and atonal skronk, qualities mostly absent on the band's first EP and only hinted at on previous albums. It is on EVOL that Sonic Youth first happens upon the muggy delirium with which they would make with their name, launching a half million imitators in its wake. The virile "Tom Violence" sounds less 'written' than 'coaxed from a cauldron,' the sort of song that fogs windows. The off-kilter "Starpower" is a droning love song sung in frosty monotone -- Kim evoking Nico. "In The Kingdom #19" features Mike Watt on bass and marks the debut of a Lee vocal, and what a debut! The harrowing story of a highway wreck over a suitably edgy instrumental backing, the tune is punctuated by a classic (and audible) moment of studio hijinx, as Thurston surprises Lee, mid-take, by hurling a handful of live firecrackers into the vocal booth. They don't make 'em like this anymore.