Vigorous musical integrity, idiomatic style and unfailing support of his singers were the hallmarks of his performances throughout his distinguished career, which lasted more than fifty years.
[1] In 1953, Rescigno co-founded the Lyric Opera of Chicago with businesswoman and amateur singer Carol Fox and businessman Lawrence V. Kelly, serving as the company's artistic director and principal conductor from 1954 to 1956.
He went on to collaborate with the famous soprano several more times, including conducting her only stage appearances as Cio-Cio-San (Chicago, 1955) and her 1959 Carnegie Hall concert of Il pirata.
[1] He made his debut at the Metropolitan Opera in 1978, conducting Don Pasquale (with Beverly Sills, in John Dexter's production), followed by L'elisir d'amore (1980), L'italiana in Algeri (with Marilyn Horne and Rockwell Blake, 1981), and La traviata (1981–1982).
He also recorded an album of Verdi arias with Robert Weede (in 1953), excerpts from Francesca da Rimini (with Mario Del Monaco and Magda Olivero, 1969), and complete sets of Tosca (with Mirella Freni, 1978) and Lucia di Lammermoor (with Edita Gruberová, 1983).