Merrie Melodies was originally produced by Harman-Ising Pictures from 1931 to 1933, and then Leon Schlesinger Productions from 1933 to 1944. Schlesinger sold his studio to Warner Bros. in 1944, and the newly renamed Warner Bros. Cartoons continued production until 1963. It was outsourced to DePatie–Freleng Enterprises and Format Productions from 1964 to 1967, and Warner Bros.-Seven Arts Animation resumed production for its final two years.
Three of the Merrie Melodies films (Tweetie Pie, Speedy Gonzales and Birds Anonymous) won the Academy Award for Best Animated Short Film and another three (Duck Amuck, One Froggy Evening and What's Opera, Doc?) have been inducted into the National Film Registry of the Library of Congress.
In 2013, TV Guide ranked the Warner Bros. Cartoons (ranked as Looney Tunes) the third Greatest Cartoon of All Time (out of 60).
Producer Leon Schlesinger had already produced one cartoon in the Looney Tunes series, based on music, and its success prompted him to try to sell a sister series to Warner Bros. His selling point was that the new cartoons would feature music from the soundtracks of Warner Bros. films and would thus serve as advertisements for Warner Bros. recordings and sheet music. The studio agreed, and Schlesinger dubbed the series Merrie Melodies. Walt Disney Productions had already scored with their Silly Symphonies. Since cartoon production usually began with a soundtrack, animating a piece of music made it easier to devise plot elements and even characters.
The origins of the Merrie Melodies series begin with the failure of a live action series of musical shorts called Spooney Melodies, which featured popular songs of the day. These shorts were basically an early type of music video that included segments with a popular artist singing along with appropriate background sequences. Warner Bros. wanted to promote this music because they had recently acquired (in 1930) the ownership of Brunswick Records along with four music publishers for US $28 million. Because of the success of their Looney Tunes series, Warner Bros. decided to develop a new series of animated musical shorts called Merrie Melodies. Hugh Harman and Rudolf Ising led the development. It was meant to be a series of musical cartoons that featured hit songs of the day, especially those then owned by Warner Bros. and featured in their musical films. In 1931, many of the shorts featured the orchestra of Abe Lyman, one of the most famous band leaders of his day.