Memorial Day program, 10 a.m., Los Angeles National Cemetery, 950 S. Sepulveda Blvd. Air Force Lt. Gen. Michael A. Hamel will speak. Call (310) 268-4678. Mail Datebook entries – including time, date, location and phone number – to Daily News City Desk, P.O. Box 4200, Woodland Hills, CA 91365; fax (818) 713-0058; e-mail [email protected] FRIDAY Dance downtown, 6:30-10 p.m., Los Angeles Music Center, 135 N. Grand Ave. Free. Available parking at Dorothy Chandler Pavilion ($8), DWP and the cathedral for $5. Call (213) 972-3660. Nightwalk, 7:15-9:30 p.m., Descanso Gardens, 1418 Descanso Drive, La Ca ada Flintridge. Cost: $15 nonmembers, $10 members. Call (818) 949-7980. MONDAY 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set!