Question: The show that originated in 1963 was originaly produced where? 
Sentence (from "Music Building (University of Pittsburgh)"): A Longfellow, Alden & Harlow-designed mansion that was originally the home of the pastor of a neighboring church and former university chancellor, it also served as the home to a local chapter of the Knights of Columbus, as chemical laboratories, and as the first home of educational television station WQED and that station's original production site for "Mister Rogers' Neighborhood".
Relevant evidence: Yes