While singing largely at the NYCO, Neway continued to perform with other opera companies and on Broadway. In 1952 she sang and recorded the title heroine in Gluck's Iphigénie en Tauride at the Aix-en-Provence Festival. Between 1952–1954 she was engaged as a principal soprano at the Opéra-Comique, in Paris.
Neway continued to perform opera and on Broadway even after her time with the NYCO. In 1952, she sang the lead role of Iphigénie in Gluck's opera "Iphigénie en Tauride" at the Aix-en-Provence Festival. From 1952 to 1954, she held a principal soprano position at the Opéra-Comique in Paris.