Students at John Jay Middle School will perform in renditions of Disney's "High School Musical" later this month, the Katonah-Lewisboro School District announced. The renditions are scheduled for March 16 at 7 p.m., March 17 at 7 p.m., and on March 18 at 2 p.m. and 7 p.m. "It opens on the first day after winter break at East High," the district's preview notes.