Catchiest? What about Rebecca Black’s “Friday”? No one had ever heard of her before she cut it, but something about the tune caused it to get some ungodly number of YouTube views.
Catchiest doesn’t necessarily mean good.
REBECCA BLACK’s ‘Friday’ has been taken to new heights by ADULTS.
See the Stephen Colbert, Jimmy Fallon and Taylor Hicks version of this song:
http://www.aoltv.com/2011/04/02/stephen-colbert-sings-friday-on-late-night-with-jimmy-fallon/