The MOB plays primarily classic rock-and-roll pieces, though blues, swing, funk, classical, and other styles are featured on various occasions. Its signature song is a rendition of "Louie Louie", a hit from the 1960s originally performed by the Kingsmen. Other staples include "Bonnet" (adapted from "Put on Your Old Grey Bonnet", 1909), the Rice University Fight Song (played after every Rice touchdown at football games), and "Turning it Loose" (a variation of the Otis Redding and Steve Cropper blues hit "I Can't Turn You Loose" similar to the one used as The Blues Brothers' theme song).