Reefer Madness - The Musical, various times until Aug. 2

It's a musical theater masterpiece about California's favorite cash crop, marijuana. For a full review of the production by our critic Joel Beers, click here.

Maverick Theater, 110 E. Walnut, Anaheim, CA; 714-526-7070

Hootenanny: Reverend Horton Heat; Los Lobos; Horrorpops and more, Saturday, 12:30 p.m.

Join the annual Rockabilly car show and music fest this 4th of July. Musical acts include the Reverend Horton Heat, Los Lobos, Big Bad Voodoo Daddy, Nekromantix, Supersuckers, Lee Rocker and many, many more.

Oak Canyon Ranch, past Irvine Lake, Santiago Canyon Rd., Orange, CA

Americana Family Festival, Sunday, 12 p.m.

Celebrate with Huge Blues and Brett Caplinger, vintage swing and jazz by Riff Raff, and folk music sing-a-longs and dances by The Bon Family and California All Star Cloggers. Admission: Free.

Bowers Museum, 2002 N. Main St., Santa Ana, CA; 714-567-3600