Wanna dance around like a fool tonight? Head to Nietzsche's, then, for Athens, Ohio's Papadosio, a band that does the electro-jam thing as good as anybody. Think Lotus and the Disco Biscuits crossed with your favorite DJ. Self-described as "conscious, mind-expanding dance music that purposely defies classification," Papadosio hits the stage at 10 p.m. tonight. Admission is $15.