When does grease the school musical start?

The school musical "Grease" does not have a set start date, as it's a play that can be performed by schools at different times of the year. Schools usually schedule their performance of "Grease" based on their academic calendar, availability of cast and crew, and other factors. Typically, high school productions of "Grease" may take place in the fall, winter, or spring, around the school year. Each production's start date is determined by the specific school or theater company that is staging it.