Originally Posted by
WhyFi
When I was a yut, one of the local radio stations looped R.E M.'s It's the End of the World as We Know It for a couple/few days, with no explanation. Turns out they'd been bought and came back with a modified format afterwards.
Something similar happened near here. A station played Creedence Clearwater's version of Heard it through the Grapevine continuously 24 hours. This went on for maybe months. No commercials, no talking, just Grapevine.