Karl Matys (1835–1908) Sort by: name | opus | popularity | playlist 4 Pieces for Horn and Piano op. 15 Barcarolle and Ballade for Cello and Piano op. 31 Concert for French Horn and Orchestra No. 2 Concert Piece No.1 for Horn, Orchestra op. 12 Concert Piece No.2 for Horn, Orchestra op. 24 Concert Piece No.3 for Horn, Orchestra op. 39 Concert Piece No.4 for Horn, Orchestra op. 44 Duo for 2 Cellos op. 52 Duo for 2 Cellos op. 53 Fantasiestück (trio) for cello (or violin), harmonium (or organ), harp (or piano) op. 59 Notturno for Harmonium or Organ, Violin or cello, and harp or piano op. 60 Salve Regina, trio for cello (or violin), harmonium (or organ), harp (or piano) op. 58