Main organ The original main organ of the Eastman Theatre was built by the
Austin Organ Company of Hartford, Connecticut, as Opus 1010 and installed for the theatre's 1922 opening. At the time of its installation, it was the largest
theatre organ ever built, with 229 stops on four manuals. The organ's specifications were drafted by
Harold Gleason at George Eastman's request. The organ was rebuilt in 1951, at which time it was reduced to 134 ranks and its theatre-style traps and sound effects were removed. The instrument was removed from the theatre in 1971. The console was subsequently installed at the
Cathedral-Basilica of Saints Peter and Paul in
Philadelphia in 1977.
Kilbourn Hall organ Kilbourn Hall houses an
Ernest M. Skinner organ, Opus 325, also installed in 1922. With 6,030 pipes, 91 ranks, and 83 stops, it is the largest
pipe organ in Rochester. The instrument was designed by Harold Gleason and the French organist
Joseph Bonnet. The organ fell into disrepair over the decades, and public use was discontinued in 2004. A planned restoration is being undertaken under the Eastman Rochester Organ Initiative (EROI), a program of the Eastman School of Music. == Kilbourn Hall ==