 Later, Richard Ross was also a significant music figure in the life of the congregation, succeeding Fox as choirmaster and organist, while also composing music.Francis Eugene Belt then served as organist for more than 50 years, spanning the 1950s to the late 1990s.The 4-manual Ernest M. Skinner pipe organ has 2,939 pipes and remains essentially the same today as when it was installed in 1931 and tonally finished by G. Donald Harrison, as Skinner's opus 839.