DeSimone, RobertHaney, LaurieChacon, VictorWall, SteveColwell, MaryGuarrera, FrankCrnko, JosephHumphrey, StevenWinstrom, EmilyMarley, Louise2015-05-062015-05-061980-06-09June 9 1980 Opera Workshop.pdfhttp://hdl.handle.net/1773/29798Concert program for Opera Workshop, June 9, 1980