Greitter was born in
Aichach. He became priest and cantor at
Strasbourg Cathedral. In 1524 he joined the new
Reformed Church. In 1538 he accepted a position of music teacher at the Collegium Argentinense (later
University of Strasbourg). In 1549 he moved back to the Catholic religion and founded a Catholic school of singing, but he died the following year in
Strasbourg, presumably from the plague. ==Works==