Here are the possible solutions for a happening that happens to happen clue
Answer
Clue
Relevancy
occurrence
Clue
A happening that happens to happen
Definition
something that occurs
kennyg
Clue
"For his contributions to jazz, ___ should be smeared with bacon grease, placed in a cage with three underfed Kodiak grizzly bears, and whatever happens, happens." ("Genius Guide to Jazz")
sobeit
Clue
"Whatever happens, happens"
eno
Clue
Byrne's "Everything That Happens Will Happen Today" collaborator
Byrne collaborator on "Everything That Happens Will Happen Today"
meangirls
Clue
Movie that made "trying to make 'fetch' happen" happen