Which Spanish operatic soprano has performed in the Manila Symphony Orchestra?
Manila Symphony Orchestra:  Through the years, MSO has hosted artists Montserrat Caballé, Yehudi Menuhin, Igor Oistrakh, Eugene Istomin, Fou Ts'ong, Barry Tuckwell, Paul Badura-Skoda and Rony Rogoff, as well as conductors Andre Kostelanetz, Arthur Fiedler, Mendi Rodan, Robert Feist, Gareth Nair and Helen Quach.
i don't know