Inspiring collection of some of Opera"s finest musical duets. On this release, the compositions of Bizet, Puccini, Mozart, Verdi, Wagner, Strauss and others is explored by vocalists such as Elisabeth Schwarzkopf, Nicolai Gedda, Leontyne Price, Jon Vickers, Victora de Los Angeles, Renata Scotto, Lucia Popp and Christa Ludwig.