The second disc of Bill Laswell and Buckethead's project Praxis is much less of a band effort and much heavier in tone. Laswell calls in some of his associates for various tracks, which makes this more a revolving-door project. Many tracks are speed/thrash metal at their noisiest; most notable of these is "Rivet," which combines Buckethead's ultra-heavy guitar riffs and shredding solos with sounds of shattered glass for an unbelievably aggressive experience. There's also a short dub interlude ("Iron Dub") and a hip-hop freakout with lots of scratching and high-pitched shrieks ("The Hook"). P-Funkers Bootsy Collins and Bernie Worrell (both also featured on the first disc, Transmutation) each contribute one lengthy track: "Deathstar," with Bootsy's free-form bass explorations, and "Crossing," featuring Bernie's psychedelic improvisation on a distorted Hammond organ.