Originalno: Six Pieces, Op. 19, No. 4. orchestrated by composer after Fitzenhagen's cello. Nocturne. piano transcription. Cello Solo sheet music.
Prevod: Šest skladb, op. 19, št 4. ki jih je vodil skladatelj po Fitzenhagen na čelo. Nocturnal. klavir prepis. Peter Iljič Čajkovski.