Izvornik: Neun Lieder, Op. 70. So ziehn zwei Flammen, inniglich verschwistert. Willy Burkhard. High Voice sheet music. Piano sheet music.
Prijevod: Devet pjesama, op. 70. Visoki glazbeni Glas list. Piano note. Glas Solo note. Devet pjesama, op. 70 skladao Willy Burkhard. 1900-1955. plan.