"Happy Days Are Here Again" is a song copyrighted in 1929 by Milton Ager (music) and Jack Yellen (lyrics) and published by EMI Robbins Catalog, Inc./Advanced Music Corp. The song was recorded by Leo Reisman and His Orchestra, with Lou Levin, vocal (November 1929), and was featured in the 1930 film Chasing Rainbows. The song concluded the picture, in what film historian Edwin Bradley described as a "pull-out-all-the-stops Technicolor finale, against a Great War Armistice show-within-a-show backdrop." This early example of 2-strip Technicolor footage was, along with another Technicolor sequence, later cut from the 1931 re-edited release of the otherwise black-and-white film, and is believed to have been lost in the 1967 MGM Vault 7 fire.