OJ 11/54, [2] Handwritten letter from Hoboken to Schenker, May 29, 1925

Hoboken wishes to become a pupil of Schenker; he has studied Schenker's theoretical works under Vrieslander, and describes his progress so far; outlines previous education in piano and music theory at the Hoch Conservatory,Frankfurt, and activity as composer and conductor; after breaking his shoulder, he neglected his musical studies; outlines the areas he wishes to study with Schenker; if accepted, he would take up residence in Vienna.