TV Article How well do you know the music of Grease? Brush up on your wop-bop-a-loo-bop By Mary Sollosi Mary Sollosi Mary is EW.com's assistant features editor. She writes about movies, books, fashion, and the Real Housewives. EW's editorial guidelines Updated on June 4, 2019 02:52PM EDT Forty years later, Grease is still the word. This year, the beloved 1978 musical celebrates four decades of inspiring teenagers to give themselves makeovers. But even if you haven’t visited Rydell High and its harmonizing semi-delinquents lately, don’t worry! We’ve put together this quiz to refresh your memory of the musical’s most popular songs, so you’ll be good to sing along when you re-watch the movie in honor of its big anniversary. Good luck quizzing! Grease: Then and Now Grease: Live will air Sunday, Jan. 31, at 7:00 p.m. on Fox.