Georg Rhau
Born: 1488, Eisfeld, Germany
Died: 6th August 1548, Wittenberg, Germany
Nationality: German
Georg Rhau (Rhaw) was a German publisher and composer. He was one of the most significant music printers in Germany in the first half of the 16th century, during the early period of the Protestant Reformation. He was principally active in Wittenberg, Saxony, the town where Martin Luther is said to have nailed the Ninety-five Theses to the door of the Castle Church, initiating the Reformation.
Read more at https://en.wikipedia.org/wiki/Georg_Rhau