Wenzel Raimund Johann Birck (also spelled "Pirck", "Birk", "Birckh", "Pirckh", "Pürk", and "Pürck") (1718–1763)[1] was one of the early proponents of Symphonic music in Vienna, along with Georg Christoph Wagenseil and Georg Matthias Monn, and an early tutor for Mozart[2]. Birck also, along with Georg Christoph Wagenseil tutored a young Joseph Haydn[3].