This final image of the Mormon Tabernacle Choir and Organ shows the choir seated, and with the women together on one side of the dais and the men together on the opposite side. There is also a choirmaster shown at the center of the image.
The description states:
INTERIOR OF “MORMON” TABERNACLE,
TEMPLE SQUARE, SALT LAKE CITY, UTAH
The world-famous Tabernacle on historic Temple Square with a seating capacity of 8,000 and housing one of the finest pipe organs in the world, was completed by the “Mormon” pioneers in 1867. Noted for its unique architecture and its exceptional acoustical qualities, it is used as a house of worship and for the presentation of cultural concerts an nationwide radio broadcasts.
–This appears to be a representation of a practice session or a performance, while the previous two images were posed for photographic purposes.
This image likely dates from the 1950s.