Boris Godunov (opera) the repertory due to difficulty in appreciating his raw and uncompromising idiom. Therefore, Rimsky-Korsakov was justified in making improvements to keep the work alive and increase the public's awareness of Mussorgsky's melodic and dramatic genius. The Rimsky-Korsakov version remained the one usually performed in Russia, even after Mussorgsky's earthier original (1872) gained a place in Western opera houses. The Bolshoy Theatre has only recently embraced the composer's own version. Dmitriy Shostakovich worked on "Boris Godunov" in 1939–1940 on a commission from the Bolshoy Theatre for a new production of the opera. A conflation of the 1869 and 1872 versions had
William Chapman (baritone) NYCO. At Spoleto he also appeared in the world premiere of Tennessee Williams's play "The Milk Train Doesn't Stop Here Anymore". In March 1962 he portrayed Horace Tabor in Douglas Moore's "The Ballad of Baby Doe" opposite Beverly Sills in the title role and the Secret Police Agent in Menotti's "The Consul". In the 1964–1965 season Chapman added four new roles to his NYCO repertoire: Rangoni in Modest Mussorgsky's "Boris Godunov" with Norman Treigle in the title role; Jochanaan in Richard Strauss's "Salome" with Norman Kelley as Herod, Patricia Neway as Herodias, and Curtin in the title role; Boris in