Greensleeves is almost 500 years old. I'm sure there were other very popular songs when it came out, but Greensleeves had to staying power to still be here. What do you think is today's Greensleeves?
The poem was written in the medieval period, but finally set to music in 1935-1936. It still took till the 1970s to be used in TV/Film and became so widely used, it is now known as the most overused piece of music in film history.
"O Fortuna" has been called "the most overused piece of music in film history", and Harper's Magazine columnist Scott Horton has commented that "Orff's setting may have been spoiled by its popularization" and its use "in movies and commercials often as a jingle, detached in any meaningful way from its powerful message."