Subject
- National Music: Russian1
- National Music: Swedish1
- National Music: Turkish1
- National music: English1
- Operas1
- Oratorios1
- Organ and pianoforte duets1
- Organ solos1
- Orphica music1
- Overtures1
- Pianoforte duets1
- Pianoforte solos1
- Quartets for clarinet and strings1
- Quartets for flute, strings and pianoforte1
- Quartets for pianoforte and strings1
- Quartets for two horns and pianoforte duet1
- Quintets for pianoforte and strings1
- Septets for clarinet, flute, trumpet, strings, pianoforte1
- Sketch-books1
- Songs1