| Title | Parts |
|---|---|
| [] Phantasy on a theme from Der Freischutz. Cello a Fantasie for cello by Ernest Appy was performed at the Concertzaal Haarlem 10dec1861 |
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| [] Phantasy on a theme from Robert le Diable. Cello a Fantasie for cello by Ernest Appy was performed at the Concertzaal Haarlem 10dec1861 |
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| [] Nocturne in C. Cello and piano. op2 composer Ernest Appy pub Brix von Wahlberg, Amsterdam 1883 |
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| [] Nocturne. Violin or cello and piano. op2 composer E. Appij pub Alsbach & Co., Amsterdam |
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| [] Der abschied. Violin or cello and piano. op3 composer E. Appij pub Alsbach & Co., Amsterdam pub Deix., Haarlem c1850 |
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| [] Religioso. Violin or cello and piano or organ or organ solo. op4 composer Ernest Appy pub Brix von Wahlberg, Amsterdam 1883 |
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| [] Religioso. Violin or cello and piano or organ or organ solo. op4 composer E. Appij pub Alsbach & Co., Amsterdam |