Program

23rd Annual Concert of Industry Sings

One program for the "23rd Annual Concert of Industry Sings" which took place at the Masonic Auditorium in Detroit on April 19, 1980. The booklet-style program is printed in purple and black text on light gray paper and gives the program details as well as chorus member names. Six black and white photographic images are shown of chorus directors and of the master of ceremonies, Michael T. Maurer. The "Industry Sings" choral group consisted of several company choruses including the Detroit Edison Company, Ford Motor Company, General Motors, Chevrolet, and National Bank of Detroit.