Koji Kondo's "Super Mario Bros. "(1985) score redefined video game music. With under three minutes of music, Kondo put to rest an era of bleeps and bloops-the sterile products of a lab environment-replacing it with one in which game sounds constituted a legitimate form of artistic expression. Andrew Schartmann takes us through the various external factors (e.g., the video game crash of 1983, Nintendo's marketing tactics) that coalesced into a ripe environment in which Kondo's musical experiments could thrive. He then delves into the music itself, searching for reasons why our hearts still dance to the "primitive" 8-bit tunes of a bygone era.