Associated Music Publishers, Inc., 1944

Associated Music Publishers (AMP) was based in New York City. Hugo Winter joined the company as Vice-President in 1939, following his emigration to the U.S. Winter, who had previously held a leading position at Universal Edition, in Vienna, was a friend of Alma Mahler; before the war, Universal Edition had held many or most of the rights to Gustav Mahler's works. AMP apparently served as a U.S. representative for a number of music publishers worldwide, including Universal Edition. Bauer was on staff at AMP.

From the description of Correspondence with Alma Mahler, 1950-1955. (University of Pennsylvania Library). WorldCat record id: 155862850