GREASE The Musical Book, Music & Lyrics by Jim Jacobs & Warren Casey The worlds best-loved musical is back! Grittier and more glamorous than ever before.

Opening Thursday on the John Jay Middle School stage: Grease: The Musical! The show runs March 20, 21 & 22 at 7 p.m., plus a 1 p.m. matinee on March 22.© Katonah-Lewisboro School District ...

As previously announced in a press release, the musical series is set four years before the original Grease. 1954 was a time before "rock 'n' roll ruled" and the T-Birds owned the school.