Konzertstück, Op.42 (Volkmann, Robert)
Arrangements and Transcriptions
For 2 Pianos
Mainz: B. Schott's Söhne, .
Mainz: Schott, n.d.(ca.1879). Plate 22773.
The mention of Horn's 4-hand edition on the cover suggests that the cover must have been printed in 1879 or later. Perhaps the interior, originally printed in 1862 (according to HMB), was revised then also, accounting for the later plate number.
first published in several versions in 1862, then in a 4hand edition arranged by August Horn in 1879.