Bruno Stäblein
Bruno Stäblein (5. May 1895 in Munich – 6. March 1978 in Erlangen) was a German musicologist. He was a professor of musicology at the University of Regensburg. The focus of his work was the exploration of medieval music, in particular the exploration of the Gregorian chant.In 1957, he was a founding member of the . Provided by Wikipedia