an Entity references as follows:
Il tabarro / Giacomo Puccini, comp.; Leontyne Price, S (Giorgetta); Sherrill Milnes, BAR (Michele); Placido Domingo (Luigi), Piero De Palma (il Tinca), T... [et al.]; the John Alldis choir; John Alldis, chef de choeur; New philharmonia orchestra; Erich Leinsdorf, dir.