Entered from New York Times concert listing and review. The correct program order is uncertain.
NEW YORK PREMIERE of Ernst Krenek's PIANO SONATA NO. 6, OP. 128
NEW YORK PREMIERE of George Crumb's 5 PIECES
"MUSIC NOTES." New York Times (1923-), Oct 21 1963, p. 41. ProQuest. Web. 7 Feb. 2022.
"BURGE PRESENTS 3D PIANO RECITAL: OFFERS AVANT-GARDE WORKS OF KRENEK AND CRUMB." New York Times (1923-), Oct 22 1963, p. 44. ProQuest. Web. 7 Feb. 2022.