Various, Bluegrass Student Union, Bluegrass Student Union, Grandma's Boys, Grandma's Boys, Grandma's Boys, Most Happy Fellows, Innsiders, Innsiders, Happiness Emporium, Happiness Emporium, The Suntones, Evans Quartet, The Schmitt Brothers

Association Of International Champions 1980

1980 · Barbershop · S.P.E.B.S.Q.S.A.

US · none