WASHINGTON, Mass. (AP) — A celebration of the “massacree” that became part of Thanksgiving tradition will run on PBS stations on Thanksgiving night. “Alice’s Restaurant 50th Anniversary Concert with Arlo Guthrie” will feature Guthrie and his band performing that song and other Guthrie favorites. Guthrie jokes he didn’t think he’d live long enough to have to learn “Alice’s Restaurant” again, because no one writes an 18-minute monologue expecting fame and fortune. Guthrie is currently in the middle of a tour marking the song’s 50th anniversary.