. . . . . . . . . . . . "Placido Domingo, T (Riccardo) ; Martina Arroyo, S (Amelin) ; Piero Cappuccilli, BAR (Renato)... [et al.] ; Robin Stapleton, dir. ; girls from the Haberdashers'Askes school for girls, Elstree ; Robin Stapleton, Jean Povey, chefs de choeur ; New Philharmonia orchestra ; Medici string quartet ; Rodney Slatford, cb ; Riccardo Muti, dir.." . . . . . . . . . . . .