Tatiana Troyanos (September 12, 1938 – August 21, 1993) was an American mezzo-soprano of Greek and German descent, remembered as "one of the defining singers of her generation" (Boston Globe). Her voice, "a paradoxical voice—larger than life yet intensely human, brilliant yet warm, lyric yet dramatic"—"was the kind you recognize after one bar, and never forget," wrote Cori Ellison in Opera News. Troyanos' performances "covered the full range of operatic history" (New York Times) in an international career of three decades which also produced a variety of memorable operatic recordings, among them Carmen (co-starring Plácido Domingo and conducted by Georg Solti), cited by Classicalite almost four decades later as "the finest of all Carmens." After ten years based at the Hamburg State Opera, Troyanos became widely known for her work with the Metropolitan Opera beginning in 1976, with over 270 performances (several dozen of them broadcast or televised) spanning twenty-two major roles. "She was extraordinarily intense, beautiful, and stylish in roles as diverse as Eboli, Santuzza, Geschwitz, Venus, Kundry, Jocasta, Carmen, and Giulietta, in addition to her great 'trouser' roles," said the Met's longtime Music Director, James Levine. The Met's live telecasts of her "signature" trouser roles, Octavian in Der Rosenkavalier and the Composer in Ariadne auf Naxos, have been preserved on DVD, along with her portrayals of Eboli (in Don Carlo), Santuzza (in Cavalleria rusticana), Venus (in Tannhäuser), and Didon (in Les Troyens).
Born in New York City, Troyanos spent her earliest days in the Manhattan neighborhood where Lincoln Center, the new home of the Metropolitan Opera, would arise a quarter century later. She grew up in Forest Hills, Queens, and attended Forest Hills High School. Her parents, who had separated when she was an infant and later divorced, were operatic hopefuls who "had beautiful voices"; her father, born on the Greek island of Cephalonia, was a tenor and her mother, from Stuttgart, was a coloratura soprano. Tatiana was looked after by Greek relatives and lived for about ten years at the Brooklyn Home for Children in Forest Hills. She studied piano for seven years, first at the home (where her instructor was veteran Metropolitan Opera bassoonist Louis Pietrini, who had volunteered to teach the children a variety of instruments—initially teaching them solfège, which Troyanos later called "the basis of my musical education"), and continuing, on scholarship, at the Brooklyn Music School; in several interviews she recalled early expectations of becoming a concert pianist. "Determined since childhood," by other accounts, "to become an opera singer," she sang in school choirs and New York's All City High School Chorus; when she was sixteen, a teacher heard her voice in the chorus and took time "to find out who the voice belonged to ... and got me to the Juilliard Preparatory School and my first voice teacher." (She was initially trained as a contralto, a range she found uncomfortable.) In her late teens, she moved to the Girls' Service League in Manhattan and later to a co-ed boarding house on E. 39th St., not far from the old Met, which she frequently attended as a standee. She was employed as a secretary to the director of publicity at Random House, and performed in choruses, ranging from church choirs (with a scholarship at the First Presbyterian Church) to musical theater; “Tatiana Troyanos, almost hidden in the chorus, came soaring through with a pellucid and magnificent quality of tone as the Arab Singing Girl,” proclaimed the Boston Globe's Kevin Kelly in a review of a summer stock production of Fanny in September 1958. Continuing at the Juilliard School, Troyanos was chosen as a soloist for Bach's St. John Passion in 1959 and for the Verdi Requiem in 1962, by which time she had begun vocal studies with Hans Heinz, who "understood my voice and helped me open it up at the top ... and gradually I found all my top notes." She described Heinz, with whom she continued to study after her graduation in 1963, as "the major influence in my life ... Our work together built the foundation that was so essential to my career."