The fledgling Cinema Arts Festival Houston has bagged a big name for the event: Tilda Swinton. (If Tilda Swinton isn't a big-enough name for you, you're probably not the type of movie fan who would appreciate the Cinema Arts Festival Houston.)Swinton, who's starred in Orlando and won an Oscar for Michael Clayton, will make several appearances in town in conjunction with the festival."Tilda Swinton's commitment to working with innovative artists, from Derek Jarmanto Lynn Hershman, and to build
