Millard Williams, Bass-Baritone New York Debut Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS FOR THE WEEK: OPERA METROPOLITAN." New York Times (1923-Current file), Nov 11 1956, p. 148. ProQuest. Web. 12 Apr. 2021. "WILLIAMS HEARD IN DEBUT RECITAL: BASS-BARITONE SCORES WITH PROGRAM OF VARIED STYLES-- SINGS 'MESSIAH' EXCERPT." New York Times (1923-Current file), Nov 12 1956, p. 40. ProQuest. Web. 12 Apr. 2021. solo recital 1956-11-11T17:30:00