Mr. Belvedere the Pittsburgh Media Group (PMG), a consortium of public officials and Western Pennsylvania media. Dungan and Stein used it for story ideas during season one after the PMG pitched several studio groups in Los Angeles in January 1985. "People were impressed... the calendar has Pittsburgh scenes for each month. The Bridge of Sighs is February. The PPG Building is March. Three Rivers Stadium gets three months." The show's theme song, "According to Our New Arrival," was performed by ragtime singer Leon Redbone. It was written by Judy Hart-Angelo and Gary Portnoy, who also co-wrote the theme songs to "Cheers" and
Mike Portnoy soon after. In spring 2010, Portnoy filled in for Avenged Sevenfold's former drummer, Jimmy "The Rev" Sullivan, who died during the production of the band's fifth album "Nightmare". On May 5, 2010, Portnoy released a statement on his status with Avenged Sevenfold on their official website: "Although I wish I could stay on board with Avenged in a more permanent capacity, the reality is that I am committed to Dream Theater as my main priority and I will need to resume work with them to start a new album at some point in 2011...However, I will be able to join