Watch FMovies. Widely regarded as the most popular Italian tenor in the world with more than 70 million albums sold, Bocelli was joined that rainy, windswept evening by pop stars Céline Dion, Tony Bennett, Chris Botti and David Foster, and from the classical world, bass baritone Bryn Terfel, sopranos Ana María Martínez and Pretty Yende, and violinist Nicola Benedetti, along with the Westminster Symphonic Choir, under the direction of Joe Miller. Bocelli presented a varied repertoire that includes well known arias, fan favorites, and some new surprises. The first act of stirring operatic selections including Verdi and Puccini favorites gave way to more popular fare in the second including duets with Celine Dion and Tony Bennett.