Sat 11

Out'n Open Golf Tournament to benefit Cornerstone Gay & Lesbian Center, at Circle C Golf Club, Golf: 8:30am; BBQ: 7-11pm. Cost is $150 for tournament; $55 for BBQ & auction. 708-1515.

Sun 12

Trudy's 20th Anniversary Music Fest to benefit AIDS Services of Austin & Center for Battered Women, at Austin Music Hall, 208 Nueces, 5pm-2am. Cost is $4. 917-0094.

Mon 13

Celebrity Golf Classic to benefit Wild Basin Wilderness Preserve, at Roy Kizer Golf Course, all day. Cost is $300-$1,500. 327-7622.

Thu 16

TLF Auction to benefit Texas Law Fellowships, at La Zona Rosa, Fourth & Rio Grande, 6-10pm. Cost is $25. 480-9107 or 452-9234

Fri 17

Harvest Moon Masquerade to benefit KOOP Radio, 91.7 FM, at First Unitarian Church, 4700 Grover, 6-11pm. 472-1369.

TARAL Silent Auction to benefit Texas Abortion & Reproductive Rights Action League, at Saengerrunde Halle, 1607 San Jactino, 7-10pm. $25. 462-1661.

Sun 19

AIDS Walk '97 to benefit AIDS Services of Austin, at Waterloo Park, noon (registration); 3pm (start). Cost is a non-perishable food item; or pledge collections. 406-6115.

The Chronicle benefits database extends a year or more into the future. Call Julie Lucksinger, 454-5766, to list your event. Deadline: Friday, 5pm, one week previous to the issue.