Question: What film that Bill Tytla worked on came out in 1937?

<P0-S0> The Incredible Mr. Limpet is a 1964 American live-action/animated adventure film from Warner Bros. It is about a man named Henry Limpet who turns into a talking fish resembling a tilefish and helps the U.S. Navy locate and destroy Nazi submarines. <P0-S1>  Don Knotts plays the title character. <P0-S2>  The live action was directed by Arthur Lubin, while the animation was directed by Bill Tytla, Robert McKimson, Hawley Pratt, and Gerry Chiniquy. <P0-S3>  Music includes songs by Sammy Fain, in collaboration with Harold Adamson, including "I Wish I Were a Fish," "Be Careful How You Wish," and "Deep Rapture." <SEP> <P1-S0>  Natives of the Gilbert Creek region of southern West Virginia, Cousin Ezra, along with brothers Ireland (Lazy Ned) and Curly Ray Cline, were part of the original Lonesome Pine Fiddlers from about 1938, a group that worked on radio at WHIS Bluefield, West Virginia. <P1-S1>  Ray and Charlie's father, Charlie, was a talented banjo player and the women in the family, Geraldine and Bobbi, were great singers. <P1-S2>  He also worked briefly as a sideman with the Osborne Brothers, although he did not record with them. <P1-S3>  Curly Ray also played with the Stanley Brothers at a different time as their fiddler. <P1-S4> The Lonesome Pine Fiddlers (1938- 1966) were an early bluegrass band which included such notable "first generation" bluegrass musicians as Ezra Cline, Bobby Osborne, Paul Williams, Melvin Goins, Charlie Cline, Curly Ray Cline, Larry Richardson and for a short time Jimmy Martin. <P1-S5>  Finally, on October 1, 2009, The Lonesome Pine Fiddlers got their due when they were inducted into the International Bluegrass Hall of Fame at the Ryman Theater (the original home of the Grand Ole Opry). <P1-S6>  When the Pine Fiddlers resumed regular daily broadcasts, Charlie, who played multiple instruments, joined them on a regular basis. <P1-S7>  Bobby Osborne, Melvin Goins and Paul Williams were there to receive the bands award. <P1-S8>  This most talented family of musicians were the best, surpassed by none. <P1-S9>  (At the time, the Opry had bleachers for family just off stage). <P1-S10>  The final act of the evening at the IBMA Awards was the playing of "Pain in my Heart" by Osborne, Goins and Williams along with a Song from the Dillards, who were also inducted the same evening. <P1-S11>  In 1954, Charlie did a session, playing lead guitar, with the Stanley Brothers and also another one on RCA with the Fiddlers, although he was not otherwise working with them at the time. <P1-S12>  Charlie spent most of 1953 back with the Lonesome Pine Fiddlers working at WJR radio in Detroit. <P1-S13>  None of them ever had a music lesson yet excelled on every instrument they touched. <P1-S14>  During 1952-1955, Charlie worked off and on with Monroe, recording some 38 songs, all on Decca. <SEP> <P2-S0> Vladimir Peter "Bill" Tytla (October 25, 1904 – December 30, 1968) was an Ukrainian American animator known for his work in Walt Disney Pictures. <P2-S1>  Tytla is particularly noted for the animation of Grumpy in "Snow White and the Seven Dwarfs", Stromboli in "Pinocchio", Chernabog in the "Night on Bald Mountain" sequence from "Fantasia" and the title character in "Dumbo". <SEP> <P3-S0> Snow White and the Seven Dwarfs is a 1937 American animated musical fantasy film produced by Walt Disney Productions and originally released by RKO Radio Pictures. <P3-S1>  Based on the German fairy tale by the Brothers Grimm, it is the first full-length cel animated feature film and the earliest Disney animated feature film. <P3-S2>  The story was adapted by storyboard artists Dorothy Ann Blank, Richard Creedon, Merrill De Maris, Otto Englander, Earl Hurd, Dick Rickard, Ted Sears and Webb Smith. <P3-S3>  David Hand was the supervising director, while William Cottrell, Wilfred Jackson, Larry Morey, Perce Pearce, and Ben Sharpsteen directed the film's individual sequences.