POP DATE BOOK

On sale Sunday are two Jackson Browne shows at the Greek Theatre: a Sept. 14 date that had previously been available by advance subscription only, plus a newly added Sept. 15 concert. . . . On sale today is Def Leppard at Irvine Meadows Amphitheatre, Aug. 28. . . . Also on sale today are Elvis Costello & the Attractions shows at the Universal Amphitheatre, Aug. 27 and 28, while Julio Iglesias shows at the Universal on Oct. 4 and 5 are on sale Sunday. . . . The Allman Brothers Band has a Greek show on sale Sunday for Aug. 29, as well as an Aug. 31 show by the group at the Glen Helen Blockbuster Pavilion. . . . Everclear, Spacehog, Tracy Bonham and 7 Year Bitch are teaming up for a Santa Monica Civic Auditorium on July 31. Tickets go on sale today. . . . Me’Shell NdegeOcello will be at the Whisky on June 18. Tickets are on sale now. . . . On sale today is Biohazard at the Roxy, July 17. . . . Also on sale now at Aimee Mann, June 25 at the John Anson Ford Theatre, and James Hall, June 26 at the Troubadour.