OJ 13/10, [6] Handwritten letter from Oppel to Schenker, dated February 19, 1919
Oppel thanks Schenker for EA, Opp. 110 and 111, which he has enjoyed, inquires
after EA, Opp. 101 and 106, and Kontrapunkt 2, and raises a possible thematic link between two
movements of Op. 110 (music example). His plan to study with Schenker has to be deferred; he
will soon send compositions, and asks for unsparing criticism.