became Tucker's only teacher. Contrary to his teacher's advice, Tucker entered the Metropolitan Opera "Auditions of the Air" in 1943, but did not win. When Met general manager Edward Johnson came unannounced to the Brooklyn Jewish Center to hear Tucker sing, however, Johnson offered the tenor another audition and soon awarded him a contract. On January 25, 1945, under the baton of Emil Cooper, Tucker made his debut as Enzo Grimaldo in La Gioconda. This debut, one of the most successful in the annals of the Met, heralded Tucker's 30-year career as the leading American tenor of the Met's postwar era. Two years after his Metropolitan debut, Tucker was invited to reprise his success in La Gioconda at the amphitheater in Verona, Italy, for which the retired tenor and Verona native, Giovanni Zenatello, had also engaged the young Maria Callas. Two years later, in 1949, Tucker's rapidly ascending career was confirmed when Arturo Toscanini engaged Tucker to sing the role of Radames for the NBC broadcasts of a complete concert performance of Aida opposite Herva Nelli in the title role, an event heard and seen on radio and television, and eventually released on LP, CD, VHS, and DVD. This was one of the first complete opera performances ever broadcast on national television. In the ensuing years, Tucker's ample lyric voice evolved into a lirico-spinto voice of near-dramatic proportions. If his signature stylistic devices, especially his affection for Italianate sobs, were not always lauded by the critics, the distinctive timbre of his ringing voice, his unfailingly secure technique, impeccable diction, and native-sounding pronunciation were universally acclaimed in every role he undertook. A profusion of legendary tenors – including Jussi Björling, Giuseppe Di Stefano, Mario Del Monaco and, eventually, Jan Peerce) came and went during the years in which (Sir) Rudolf Bing led the Metropolitan. Tucker remained a dominant tenor and steadily took on new challenges. Although an unremarkable actor throughout most of his career, Tucker made a strong dramatic impression with veteran critics when he reconceived the role of Canio in Pagliacci under the direction of Franco Zeffirelli in January 1970. The tenor was nearly 60 years old at the time. Before and after each Metropolitan Opera season, Tucker appeared on concert stages through the U.S. In the late 1950s and early 1960s, Tucker frequently appeared in a series of well attended open-air concerts at Lewisohn Stadium in New York City,