San and Dynomite (born Dylan Frombach) had discussed collaborating on a full-length project ever since vibing together on a couple spacey jazz singles about a decade ago (peep their "Third World Lover"). Thus, when Frombach was enlisted by his cousin Jay Rowlands to produce the score for a feature documentary on elusive Seattle psych-rock recluse Jack Slew, he brought San along. That was four and a half years ago. The documentary has since fallen through, but the score evolved independently into a masterfully abrasive and chest-rumbling soundscape. "We wanted to do some Black Sabbath meets the Bomb Squad," San tells me, laughing.
Initially the loosely-defined "Black Squad" duo gathered concrete inspiration from Jack Slew's unreleased material — an ample body of work, thick with ferocious dusty breaks, bluesy vocals, and fuzzed-out riffs. Slew has a gravelly yet piercing voice that cuts right through the drums. He sings knowingly of freedom lost and the fragile sentiments of an ape trying to become a man. It's rich material that just begs for sampling. San and Frombach reassemble the parts to produce a fresh perspective on the dangerously free spirit of the outlaw. "We needed a car chase scene, and a jail break scene, and then we ran with it," says San. Indeed, the album roves widely and digs deep, concluding with the epic moral struggle of "A Battle of Heaven & Hell."
Despite a cinematic narrative akin to a rogue spaghetti western, The Slew nearly succumbs to the usual pitfalls faced by turntablist albums. In the aesthetic sphere of turntablism, the scratching and abrupt pattern changes can sound gluttonous and overtly technical, warping the sonic landscape into a show of narcissism. "On the one hand [100%] is super-psychedelic, loud, and banging," San explains. "On the other hand" — he laughs — "it's the most masochistic, purist turntable record I've ever made."
Koala and Dynomite originally entertained the idea of performing 100% live with 14 turntables. Fortunately, they scrapped that idea in favor of working with Chris Ross and Myles Heskett, the former rhythm section of Australia's the Wolfmothers. Ross and Heskett play bass guitars, drums, and organ while Kid Koala and mad scientist partner P-Love (Paolo Kapunan) handle six turntables. San had to build "bass-proof, shock-proof turntables" to face the monster loudness that will ensue on the Slew's two-and-a-half-week North American tour. "We bought spring-loaded tone arms and made custom vinyl to cue faster, so we can just drop the needle and go," he says. "We are going to just cut loose."