The lecture recital was given December 5, 1971. A discussion of Beethoven's 33 Variations on a Waltz by Diabelli, Op. 120 included the circumstances under which the work was composed, analysis of the composition, and controversial opinions on the Variations. The piece was then performed by memory. In addition to the lecture recital three other public recitals were performed. These consisted entirely of solo literature for the piano. The first solo recital was on April 12, 1970, and included works of Bach, Beethoven, and Liszt. Part of the preparation included the writing of program notes of a historical and analytical nature. The second solo recital, on January 31, 1971, consisted entirely of sonatas by Beethoven, Chopin, and Prokofiev. The final solo program, on August 11, 1972, included works by Bach, Schumann, and Granados. All four programs were recorded on magnetic tape and are filed, along with the written version of the lecture material, as a part of the dissertation.