Besides, of course, the fact that Park Row Pharmacy now has their Halloween decorations up, the metroplex is paying fairly enough respects to Death's own holiday.Who could enhance the supernatural more than the Dreamweaver himself, Gary Wright, who that very eerie night will perform at the Electric Ballroom.“THE FEARLESS VAMPIRE Killers” is a campy horror flick which would be a fine thing to do to a kid you love, who you’d rather not see poisoned. The showings are at 7 and 9 on Oct. 31, and cost only $ I for adults and 50 cents for children. The place is Campbell Road and North Central Expressway at Founder’s North Auditorium.Say. Saturday. Oct. 25 looks exciting. On that very same night, both Bonnie Riatt will do a show at Texas Hall and Savoy Brown will perform at the Electric Ballroom. Incidentally, if you don’t have a ride to the Electric Ballroom, or you just can’t think of anything to wear, KZEW will broadcast the Savoy Brown show live. Just in case.Shawn Phillips will present his unique music Oct. 24 at SMU.ON OCT. 23, THE Red-Headed Stranger Willie Nelson. for whom Texas girls show more lust than Mick Jagger. will perform at Texas Hall.Ralph Nader, friend of consumers and the little man. yes. the nationally famous advocate, will give a lecture for a mere $1 on Oct. 17 at Landreth Auditorium at TCU.The Wizard of Oz is playing on Oct. 18 at 2 at the Casa Manana Playhouse (332-9310). Adults $2.50. students $1.50.FOR THOSE OF you sincerely interested, “Open City.” Rosselli’s account of the last days of the German occupation of Rome, is showing on Oct. 22 at the same place as “Vampires.” Still at the same place, but for those of you less sincerely in-