The worst version of Rigoletto. Pavarotti is the best of the cast, but he is not as good as Giuseppe Di Stefano. The soprano is horrible, unclear vowels, weird phrasing, nasal and constricted voice, no chest voice, she sounds much smaller than Pavarotti (leggero tenor)! Even a leggero soprano like Nellie Melba sounds much louder than this awful soprano!!! The baritone is also bad, his voice is extremely throaty, I can't understand what he says because his Italian pronunciation is so strange, there are so many baritones that better than him: Bastianini, Tibbett, Merrill, Milnes, Gobbi, MacNeil, Amato, Granforte... etc. The bass is also throaty, his voice is not powerful enough to be a Sparafucile. This is the worst version, but unfortunately, this is also the most famous one......