← Back to Events Expo Grass West November 2016 USC Marching Band Tailgate November 26, 2016 @ 4:00 am - 11:00 pm Expo Grass West Find out more » May 2017 LA County Metro Press Conference May 11, 2017 @ 11:30 am - 12:30 pm Expo Grass West Event Loading: 7am-11:00am Event Breakdown: 1:00pm-2:00pm Find out more » November 2017 USC Trojan Marching Band November 18, 2017 Expo Grass West Find out more » + Export Events