1999 - Popular Singers of the Twentieth Century a Bibliography of Biographical Materials [Music Reference Collection] (Hardcover) ISBN-13: 9780313293337 ISBN-10: 0313293333 Genres: Reference, Humor & Entertainment ? 1994 - Classical Singers of the Opera and Recital Stages a Bibliography of Biographical Materials [Music Reference Collection] (Hardcover) ISBN-13: 9780313293320 ISBN-10: 0313293325 ? |