Compositions pour piano a 4 mains vol. I., composer C. M. Weber (Braunschweig: Henry Litolff's Verlag), n.d. Volume Hince 1 1628 Unit ID: 1628 Date: n.d.
Compositions pour piano, composer George Frideric Handel (Leipzig: C. F. Peters), n.d. Volume Hince 1 1541 Unit ID: 1541 Date: n.d.
Comrades in arms, composer Adolphe Adam (Sydney: W. H. Paling & Co. Ltd.), [between 1911 and 1923] Volume Hince 1 2366 Unit ID: 2366 Date: [between 1911 and 1923]
Comrades to arms!!, composer J. Summers (Melbourne: R.J. Paling), n.d. Volume Hince 1 3577 Unit ID: 3577 Date: n.d.
Concertante variationen uber ein thema von Beethoven, composer Franz Schmidt (Vienna: Waldheim-Eberle A. G.), 1926 Volume Hince 1 3146 Unit ID: 3146 Date: 1926
Concert, composer Robert Schumann (Leipzig: Breitkopf & Hartel), n.d. Volume Hince 1 3288 Unit ID: 3288 Date: n.d.
Concerte fur pianoforte, composer Ludwig van Beethoven (Hannover: Steingraber Verlag), [1879] Volume Hince 1 1545 Unit ID: 1545 Date: [1879]
Concertino pastorale, composer John Ireland (London: Boosey & Hawkes Ltd), 1939 Volume Hince 1 3231 Unit ID: 3231 Date: 1939
Concertino per pianoforte, due violini, viola, clarinetto, corno e fagotto, composer Leos Janacek (Prague: Statni Nakladatelstvi), 1959 Volume Hince 1 3140 Unit ID: 3140 Date: 1959