FRIDAY Evening at Pops (PBS, 9-10 p.m.): Conductor John Williams marks his 10th anniversary as Pops conductor in the best of all ways: conducting music from his own film scores - a lot of it written for the movies of Steven Spielberg, who appears on film in a tribute to Williams. American Patchwork (PBS, 10-11 p.m.): In `Cajun Country: Don't Drop the Potato,' folklorist Alan Lomax adroitly blends history with lively modern scenes - from fiddlers to mounted lancers spearing rings - in this look at Louisiana's Cajuns, the second in a vibrant and authoritative five-part series about America's folk cultures. MONDAY Adventure (PBS, 8-9 p.m.): Water moccasins, alligators, and oh! those mosquitoes. But Florida's Everglades is a nice to visit - smugglers and all - according to author Peter Matthiessen. In `Lost Man's River' he guides viewers deep into the swamp to sample old memories - some of them from retired `gator-poacher Edgar ``Bloody'' Watson - and present-day wildlife.

TUESDAY P.O.V. (PBS, 10-11:30 p.m.): It's not enough to say college students were radical in the '60s but are career-minded today. In `Letter to the Next Generation,' Joe Klein - this week's filmmaker in the `Point of View' series - finds much more complex and interesting realities when he visits the Kent State University campus, more than 20 years after a tragic student clash with National Guardsmen.

Please check local listings for all programs, especially on PBS.

We want to hear, did we miss an angle we should have covered? Should we come back to this topic? Or just give us a rating for this story. We want to hear from you.