Song 40:365 is Cole Porter’s song True Love, introduced in the musical High Society in 1956 by Grace Kelly and Bing Crosby. True Love is also the name of a yacht on which two of the characters in The Philadelphia Story, on which the musical was based, and it was the name of Crosby’s yacht.

There are more 1950s songs here, and if it’s your first time on the site, find out why I’m posting a song a day here.