 d'Alvarez subsequently appeared at leading European opera houses such as Covent Garden, and also sang in Chicago and Boston.She made several acoustic recordings in New York in 1920-21, including arias from her operatic repertoire and Spanish songs by Falla, Chapi and Tabuyo.She made three films, "Till We Meet Again", in 1944, "An Angel Comes to Brooklyn" (1945) and "Affair in Monte Carlo" (1953); her autobiography, "Forsaken Altars", was published in 1954, after her death in Alassio, Italy.