Original: Concerto No. 4 in E minor, Opus 31. Concerto No. 4 in E minor, Opus 31 composed by Carl Davidov. Cello Solo sheet music. IM.2503.
Oversettelse: Concerto No. 4 i e-moll, Opus 31. Concerto No. 4 i e-moll, op 31 komponert av Carl Davidov. Cello Solo notene. For cello og piano.