Caroliner, a group formed in 1983 in San Francisco, is an industrial bluegrass–experimental–Noise conceptual art band that uses instruments from bluegrass and rock traditions, as well as homemade electronics and other modified instruments. In their live performances, band members play characters in an other-worldly pageantry, wearing elaborate homemade costumes and performing on a stage decorated with drawings and set pieces, all covered in day-glo paint.