Caption:
Walt Disney's Full Length Feat Fantasia In Multiplane Technicolor - The Music in "Fantasia" was recorded by RCA and reproduced by equipment especially designed and developed by that company in collaboration with the Walt Disney Studio. This new sound is called Fantasound. The ostrich ballerina who appears in the "Dance of the Hors" sequence in Walt Disney's musical feature, Fantasia. March 8, 1941. (Photo by Guy K. Austin).