 During this period she also sang for other opera companies including the Chicago Opera, the San Francisco Opera, the Cincinnati Opera and the Chautauqua Opera.Josephine Antoine was an internationally known artist.She toured throughout the United States, Canada, Newfoundland and Puerto Rico appearing as soloist with orchestras in Cincinnati, Cleveland, Worcester, Massachusetts, Washington, D. C., and the southwest ("The Chautauquan Daily"; August 18, 1962).