Chuy’s Simi West, the official host of the Round Up Country Music Festival After Party, Saturday night, April 14. When Round Up ends, Chuy’s After Party begins – with The Just David Band performing from 7 to 11 PM. Chuy’s Simi West – located at 1397 East Los Angeles Avenue – Casual dining with Tex-Mex offerings, in a surf bar setting, with indoor and patio seating. Online at www,originalchuys.com When Round Up ends, Chuy’s After Party begins. Chuys!! It's where the locals go!