checked-no =>Stage Select: Press [START] and wait for Wayne and Garth to start singing. While they sing, press X+[L]+[R] simultaneously, then press U+Y+B simultaneously. Use [SELECT] to cycle through the level numbers on the bottom of the screen. =>Stage Select 2: At the title screen, try pressing X Y B [L] [R] D U. =>Turn Off Music: Press [START] to pause Game, then press CNTRL II: [START]. The game will restart without music. Repeat to turn on music.