Arthur Ferrante and Louis Teicher, Duo-Pianists Entered from booking ledger and New York Times concert listing and review. The Bach-Hess "Jesu, Joy of Mans Desiring" was performed in memory of Carl Friedberg. U.S. PREMIERE of Dmitry Shostakovich's CONCERTINO FOR TWO PIANOS, OP. 94 WORLD PREMIERE of Fred Werle's HOMAGE TO MOZART "CONCERT AND OPERA PROGRAMS FOR THE WEEK." New York Times (1923-Current file), Mar 18 1956, p. 134. ProQuest. Web. 18 Dec. 2020 . "Music: The Roger Wagner Chorale: Group is Heard in its First Concert here Requiem by Faure is Evening's Highlight Violinist Steps Out Duo-Pianists First Performance William Feldhus Sings Guest Conductor Concert of Novelties Soprano Makes Debut." New York Times (1923-Current file), Mar 19 1956, p. 27. ProQuest. Web. 18 Dec. 2020. duo recital 1956-03-18T17:30:00