Original in E major:
ABRSM Grade 4 (Associated Board of the Royal Schools of
Music, 2009-2010, Grades 1-8)
RCM Grade 5 (Royal Conservatory of Music, 2015, Grades
1-10, Grandmother's Song)
Monika Twelsiek (Schott Verlag) misattributs this piece
completely wrong to Buch der Lieder op. 17 and adds a
non-original title.