10/29/1962 Gregg Smith Singers; 02/28/1963 San Francisco Ballet; 03/24/1963 Leonard Bernstein Gala; 12/03/1963 Normal Luboff Choir; 02/24/1964 The Merry Widow/National Opera Company; 03/13/1964 Pittsburgh Symphony Orchestra; 11/03/1964 Clebanoff Strings [7 pieces]