by Chris SlaweckiConsidering its guest list -- packed with enough star power (El DeBarge, Snoop Dogg, Nate Dogg, Peter Gunz, Hi-C, AMG, and 2nd II None) to fill a "Wrestlemania" card -- Rhythm-al-ism promises more than it actually delivers. Its cleverest moments ("Medley for a 'V' (The Pussy Medley)") address colloquialisms for genitalia and all the wonderful things it's good for. "Down, Down, Down," "I Useta Know Her," and "No Doubt" (rhymes with: "I got something for your mouth") are plain nasty. Just what rap needs: one more guy boasting about his majestic penis and how good he is at treating women like gutter trash.