Happy Days Are Here Again

"Happy Days Are Here Again" is a 1929 song with music by Milton Ager and lyrics by Jack Yellen. It was originally published by Ager, Yellen, and Bornstein. The song is a standard that has been interpreted by various artists. It appeared in the 1930 film Chasing Rainbows and was the campaign song for Franklin D. Roosevelt's 1932 presidential campaign.