District Orchestra Spring Concert is Tuesday, May 16, 2017 at 7 pm. Featuring the District String and Symphonic Orchestras under the direction of Jennifer Opdahl, Greg Caldera, and Maren Glover. General admission is $5 at the door. Location: EastLake High School Ruth Chapman Performing Arts Center (1120 Eastlake Parkway, Chula Vista, CA 91915)