Remembering Don Cherry.

Journalist Robert Krulwich. He's correspondent for the PBS series Frontline. His documentary "High Stakes in Cyberspace" airs Tuesday, Oct. 31 (at 9 PM). Krulwich explores the growing industry of advertising in cyberspace, and its social and cultural impacts. He interviews software designers who are creating the new programs used by advertisers, and also the advertisers themselves, who are counting on the information superhighway as an arena where they can keep track of the buyers' behavior, and where they can also successfully market their products.

Composer and jazz musician Ornette Coleman and his son, producer Denardo Coleman. They've just collaborated on a new album, "Ornette Coleman & Prime Time: Tone Dialing." It's on a new label that Coleman has founded: Harmolodic (a division of Verve Records). In 1959 Coleman he started the era of "free jazz." Since then Coleman has been one of jazz's most innovative and controversial composers. In 1994 Coleman was a recipient of the MacArthur Fellowship Award

T.V. critic David Bianculli previews the season opener of "NYPD Blue."