The Los Angeles World Guitar Show returns to the OC Fair and Event Center in Costa Mesa on Saturday January 15, from 10 a.m. – 5 p.m. and Sunday, January 16, from 10 a.m. – 4 p.m. If you are looking to buy, sell, trade or just drool over guitars, amps and other gear this is the place to be! Attendees may bring guitars, amps, and etc into the show at no extra charge.