Consists of previously released material./ Compact disc./ Program notes by R. Peter Munves inserted in container./ Participants: Plácido Domingo (1st, 3rd, 5th, 9th, 11th, 13th-15th works) ; Mirella Freni (2nd, 4th, 7th-8th, 10th, 15th-16th works) ; Samuel Ramey (4th work) ; Luciano Pavarotti (6th, 8th works) ; Rolando Panerai (8th, 10th works) ; Elizabeth Harwood (10th work) ; Michel Sénéchal (10th work) ; Barbara Hendricks (12th, 13th works)...