"""The Sound of Music"", in 1959, was the last Broadway musical of which famous duo?"
Rodgers & Hammerstein Music Carousel Rogers and Hammerstein RODGERS and HAMMERSTEIN Rodger And Hammerstein Richard Rodgers and Oscar Hammerstein Rogers and hammerstein Rodgers and hammerstein Rodgers and Hammerstein Hammerstein and Rodgers Richard Rodgers and Oscar Hammerstein II