Mozart :: in einem kleinen Apfel

Goethe :: Valpurgis night discussion between Dr. Faust and Gretchen

Der über uns" (G.E. Lessing)

E.T.A. Hoffman :: Der goldne Topf

Grimm brothaz' :: Frau Holle; Snow white

Schiller :: William Tell

can You name some other song / myth / fairy tale / piece of art where apples play a role ?