Sheet music - Olivia Newton John - John Travolta
Olivia Newton-John is an English-Australian singer, songwriter and actress. She starred in Grease (1978), which featured one of the most successful soundtracks in Hollywood history.
John Joseph Travolta is an American actor, producer, dancer, and singer. Travolta first became known in the 1970s, after appearing on television series and Grease (1978).