Let's Call the Whole Thing Off
From Wikipedia, the free encyclopedia
"Let's Call the Whole Thing Off" is a song written by George Gershwin and Ira Gershwin for the 1937 film Shall We Dance where it was introduced by Fred Astaire and Ginger Rogers as part of a celebrated dance duet on roller skates.
The song was ranked #34 on AFI's 100 Years... 100 Songs.