Sweetwater Union High School District Visual and Performing Arts Department presents District Drumline Show on Wednesday, April 18th at 6pm. Location: Chula Vista High School Gym. Featuring SUHSD drumline/percussion groups. Participation Schools: Bonita Vista High, Castle Park Middle, Chula Vista High, Eastlake High, Olympian High, Rancho del Rey Middle, Southwest Middle, and special guest. General admission is $5 at the door.