Some songs seem to be the perfect soundtrack for a particular scene or feeling. “I Got Chills, They’re Multiplying” is the first line of “You’re the one that I want” featuring in the final scene of the 1978 smash hit movie “Grease”. Written by John Farrar specifically for the film and performed by John Travolta and Olivia Newton-John, it is one of the biggest selling singles in history with over 15 million copies sold.