Pop Date Book

* Bonnie Raitt, right, Shawn Colvin, Bruce Hornsby and David Lindley will team up as a unit at the Greek Theatre on Sept. 14. Tickets go on sale Sunday. . . . Tickets go on sale Saturday for the Watcha Tour, a rock en espan~ol package Aug. 15 at the Greek Theatre featuring Cafe Tacuba, Molotov, Illya Kuryaki, Control Machete and many more. . . . Tickets will be available Thursday for the Freestylers on Aug. 4 at the Hollywood Athletic Club and Machine Head Aug. 12 at the Palace. . . . Tickets also go on sale Thursday for four shows at the Glass House in Pomona. Punk-O-Rama (with 7 Seconds, Straight Faced and others) Aug. 14, Mr. Bungle on Aug. 24, At the Drive-In Aug. 27 and Livid on Aug. 28. . . . C.J. Chenier will be at the Conga Room on Aug. 4, followed by the Barbados soca group Krosfyah on Aug. 15. . . . Johnny Winter plays the Galaxy Theatre on Sept. 18 and the Coach House on Sept. 19. . . . The Galaxy also will feature Buck-O-Nine on Aug. 6 and Hothouse Flowers Aug. 10. . . . Coming to the Troubadour: Buck-O-Nine Aug. 5, the Rollins Band Aug. 7 and Unsane Aug. 21.