“Roxanne” and “Got To Be Real” were both released in 1978. A movie called “Grease” debuted, starring once-famous follower of scientology, John Travolta, and English-Australian singer, Olivia Newton-John. Also, Jimmy Carter is the 39th president of the United States. The harmonica solo in the mash up is provided by The Doobie Brothers from “Long Train Runnin’.”

And now, a mash up.