tomahawk were alright,mike patton was creative,he used the gas mask to sing and it sounded all freaky and shit,and yes maynard played bass during the show i seen,its kind of obvious when he has an actual bass in his hands,it wasnt for all the songs so,maybe like 2 or 3,it was super wicked when they opened with sober,i thought they woulda opened with something off lateralis since it was to promote lateralis,