who produced the film?
Walt Disney
Fantasia (1940 film)
Fantasia is a 1940 American animated film produced by Walt Disney and released by Walt Disney Productions. With story direction by Joe Grant and Dick Huemer, and production supervision by Ben Sharpsteen, it is the third Disney animated feature film. 
disney animation from 1940 with a classical music sound track Fantasia
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Fantasia (1940 film) [SEP] Introduction
Fantasia is a 1940 American animated film produced by Walt Disney and released by Walt Disney Productions. With story direction by Joe Grant and Dick Huemer, and production supervision by Ben Sharpsteen, it is the third Disney animated feature film. The film consists of eight animated segments set to pieces of classical music conducted by Leopold Stokowski, seven of which are performed by the Philadelphia Orchestra. Music critic and composer Deems Taylor acts as the film's Master of Ceremonies, providing a live-action introduction to each animated segment. Disney settled on the film's concept in 1938 as work neared completion on "The Sorcerer's Apprentice", an elaborate "Silly Symphonies" short designed as a comeback role for Mickey Mouse, who had declined in popularity.