The Black Keys, 7 p.m.

Arguably the world's most talanted musical duo playing today plays Pomona's Glass House before heading out to Indio to play the Coachilla Valley Music and Arts Festival.

The Glass House, 200 W. Second St., Pomona, CA; 909-629-0377

South Coast Apartment Association, 11 a.m.

You know that leaky roof, the one your landlord has never fixed despite numerous phone calls? How about that runny toilet? Is anything ever going to be done about that? Won't someone stop the insanity?! The South Coast Apartment Association will. It's their job.

Irvine Improv, 71 Fortune Dr., Irvine, CA; 949-854-5455

E-40, 9 p.m.

One of the West Coast's Most Valuable Playas performing in the LBC.

V20, 81 Aquarium Way, Long Beach, CA; 866-402-5828