Serge Koussevitzky conducted the Boston Symphony Orchestra
The Boston Symphony Hall
1. Mozart - Symphony No.36 major (Linz) , K. 425
(17 July 1948),
[7/17/1949] {Concert at Tanglewood}
2. Prokofiev - Symphony No.1 Classical 
(11 November 1947)
[11/11/1947] {Concert at Woolsey Hall, Yale},
3. R. Strauss - Also Sprach Zarathustra - symphonic poem
(April 15, 1947)
[4/15/1947] {Concert at Symphony Hall, Boston}