Villa-Lobos & Camargo Guarnieri are on hand for the inauguration of the Teatro Cultura Artística in Sao Paulo. "The inauguration was 8 and 9 March, 1950, and was headed by two of the most important Brazilian conductors and composers. Heitor Villa-Lobos and Camargo Guarnieri led the concerts which also opened that year's season of concerts, conducting the São Paulo Symphony Orchestra and presenting their own musical creations." - from the Wikipedia article on the Teatro Cultura Artística
Villa-Lobos undergoes surgery for cancer of the bladder at Memorial Hospital in New York. There he writes the 12th String Quartet
Works
Symphony #8 (Max Eschig). Dedicated to Olin Downes. First performance was by the Philadelphia Orchestra in Carnegie Hall, NY, conducted by the composer, on January 18, 1955