On August 29, 2020, the agency announced plans to shut down amid a disturbance in business caused by the "prolonged pandemic environment".
By 1941, under pressure from government regulators, both CBS and NBC ended their longtime relationships with their respective talent management companies.
[6] During its existence, CAMI has represented a very large number of active classical artists worldwide, including singers Leontyne Price, Elisabeth Schwarzkopf, Renata Tebaldi, Mario Lanza, Mohammed Fairouz, Jussi Björling, John McCormack, Richard Tucker, Paul Robeson, and George London; pianists Vladimir Horowitz, Ronald Turini, Aleksey Sultanov, Arturo Benedetti Michelangeli, and Van Cliburn; violinists Jascha Heifetz, Yehudi Menuhin, Eugene Sarbu and Tossy Spivakovsky; and conductors Leonard Bernstein, Herbert von Karajan, and Otto Klemperer.
Composers Sergei Prokofiev, Igor Stravinsky, and Aaron Copland were managed by CAMI when they appeared as performers.
The agency's contemporary roster included conductors Seiji Ozawa, Valery Gergiev and Mirga Gražinytė-Tyla; singers Isabel Leonard, Russell Thomas and Brenda Rae; and pianist Maurizio Pollini.