Pro Bowl | Pro Football Hall of Fame | Tinto Brass | Pro Tools | brass | Pro Football Weekly | President pro tempore of the United States Senate | Iran Pro League | Final Cut Pro | brass band | Brass | Semi-Pro | Brass Eye | Bass Pro Shops | A Room for Romeo Brass | All-Pro | USA Pro Cycling Challenge | Sounding Brass | Pro A | Pro 12 | Canadian Brass | All Japan Pro Wrestling | 2010 Pro Bowl | USL Pro | Pro tempore | Pro Football: Its Ups and Downs | Pro Evolution Soccer | Pro Ecclesia et Pontifice | Pro Arte Quartet | MacBook Pro |
As a tenor and "voice artist", he has worked with the Arnold Schönberg Choir and the choir of the Vienna State Opera, as a soloist in the Burgtheater, with the Inn District Symphony Orchestra, as well as with the bands Mnozil Brass, Global Kryner, Pro Brass, Alegre Correa, and Gansch & Roses.