Philadelphia, the Men's Octet have been heard nationwide. The Octet has even recorded a public health service announcement with the California Department of Health Services entitled “Wash Your Hands” as part of the Immunization Branch's campaign against the spread of the flu. The group also recorded a nationally aired radio commercial for Coors beer to promote "The Pigskin Can". See also California Golden Overtones University of California Marching Band References External links Collegiate a cappella groups University of California, Berkeley Musical groups established in 1948 University musical groups