This live recording of Il Trovatore was made on a tour by La Scala in Moscow in 1964, and it has the kind of old-fashioned, blood-red passion that was perhaps only possible with all-Italian casts. Its level of intensity, even wildness, accentuates the plot's melodramatic qualities and makes it hugely compelling. Of the principals, only Giulietta Simionato as Azucena is vocally inconsistent. Dramatically, its possible to forgive her since she is in...