"The Party's Over" is a popular song composed by Jule Styne with lyrics by Betty Comden and Adolph Green.
It was introduced in the 1956 musical comedy play Bells Are Ringing by Judy Holliday.
[1] For the movie version (1960), Judy Holliday again performed the song.
[2] According to the website SecondHandSongs, there have been almost 100 cover versions of The Party's Over.
[3] including versions by Nat King Cole, Smoking Popes, Bobby Darin and Doris Day.