According to the Internet source given below, Arnold von Bruck who went by a variety of names [Brugk, Prugg, de Prugkh, von Prigkh, Arnoldus Brugensis] was a German composer and choirmaster. He was probably born in 'Bruck an der Leitha', 'an der Mur' or 'an der Amme'. He became a member of Vienna Hofkapelle in 1510 and was its master in 1527. He was one of the most regarded German composers of his time and wrote countless secular and church songs.
||Arnold von Bruck
||Biography by wikipedia.org.