We know about 20 nearby venues
These venues are worth noting: They host large and small events and sometimes obscure events too, not always concerts but smaller shows too
Riverside Municipal Auditorium
Riverside, CA
Globe Theatre
Los Angeles, CA
University of Redlands
Redlands, CA
Fremont Theater
San Luis Obispo, CA
Calvary Chapel Oceanside
Oceanside, CA
Observatory North Park
San Diego, CA
Omnia San Diego
San Diego, CA
Horton Grand Theatre
San Diego, CA
Embarcadero Marina Park North
San Diego, CA
Balboa Theatre
San Diego, CA
PETCO Park
San Diego, CA
Wicked West (Open Air)
San Diego, CA
Swedenborg Hall
San Diego, CA
Moonshine Beach
San Diego, CA
Four Points by Sheraton - Outdoor Pavilion
San Diego, CA
Cafe Sevilla
San Diego, CA
David & Dorothea Garfield Theatre
San Diego, CA
The Comedy Palace
San Diego, CA
10th Avenue Theatre
San Diego, CA
San Diego Concourse
San Diego, CA