The 1959 Colorado College Summer Concert Series included performances by Max Lanner, Walter Eisenberg, Giorgio Ciompi, George Bekefi, Paul Doktor, Mildred Miller, Howard C. Smith, the Colorado College Chamber Orchestra, and the Colorado College Summer Chorus. Programs for these performances are contained the file alongside a program for the piano recital of Elsa Musil's students, student recital programs, and various news clippings.

Information about the American String Teachers Association String Conference (July 30-August 5, 1959) also appears in the collection.