The Roswell United Methodist Church Moller organ contains
94 ranks of pipes divided into 6 divisions totaling 5,300 pipes, plus a chime set of 25 bells and a zimbelstern of 11 bells. The entire organ is controlled from a massive console of 5 manuals.
The console and organ casework are handcrafted from walnut. The 61 keys of each of the five
manuals are made of bone, overlaid on walnut.
The 122 drawknobs are hand-carved walnut inlaid with white maple and engraved in dark brown. Toe studs and all other metal
items on the console are brushed brass.
The antiphonal division in the rear balcony houses 10 ranks, including the horizontal trumpets (en
chamade). These are made of polished bronze and are voiced to be heard above the full organ sound, to highlight festival occasions and grand processionals.