MUSA, the Midwestern Unconventional Sports Association,
was established in the fall of 2000, in Milwaukee, WI, with the goal of bringing together people in sports which really can not be taken too seriously.
The lager induced inception of MUSA brought about the inaugural season of coed adult kickball. From its humble roots in which 6 teams of roughly 100 the league has grown to over 300 teams, 4000+ participants in four cities and three states.