Pop Date Book

* Tickets go on sale Saturday for shows by Bush on April 2 at the Grove of Anaheim and April 3 at the Universal Amphitheatre.... Also coming to Universal: Rob Zombie March 16 (on sale Sunday) and Robin Williams March 13-14 (on sale Sunday).... Tickets go on sale Friday for a concert by Natalie Merchant March 25 at the Thousand Oaks Civic Arts Plaza.... Saturday is the on-sale date for the Jon Spencer Blues Explosion March 11 at the El Rey Theatre and Bad Religion March 30 at the Hollywood Palladium....Steven Curtis Chapman plays the Arrowhead Pond April 13, with a special “pre sale” being held Saturday 8 a.m. at the Bible House, 1634 E. Katella Ave. in Orange ....Coming to the House of Blues in West Hollywood: Kottonmouth Kings Feb. 21, Bouncing Souls and Alkaline Trio Feb. 23, Sound Tribe Sector 9 March 1, Wu-Tang Clan March 5 and Keller Williams March 9.... Tickets go on sale Saturday for five shows at the Roxy: Roger Clyne & the Peacemakers Feb. 21, Eek-a-Mouse Feb. 23, J.J. Cale & David Lindley with Wally Ingram Feb. 24, Melissa Ferrick March 14 and Angelique Kidjo March 26.... Tickets go on sale Monday for these shows at the Grove of Anaheim: Steven Wright May 9, Kenny Rogers July 9 and Gordon Lightfoot Aug. 3.... The Galaxy Theatre has Rick James Feb. 28, a Blasters reunion with Dave Alvin back in the fold March 7, and Robert Cray April 20, while the Coach House features Nikka Costa Feb. 24, the Mother Hips March 8 and the Radiators March 15....Coming to the Troubadour: the Samples Feb. 13, Robert Bradley’s Blackwater Surprise Feb. 16 and Elbow and South Feb. 19. Richard Cromelin