16 episodes, 1955, UCLA
From WNET:
"The series features Dr. Jan Popper, professor of music at the University of California, who has served as guest director of the famed opera school at the Berkshire Music Festival in Tanglewood, Mass., and as guest conductor for the Hollywood Bowl. Active as a lecturer in the fields of symphony and opera, Dr. Popper spells out on the keyboard and through lively discussions some of the great music of the ages. The series was produced by the University Extension, University of California."