- SammlungPP - Helen Martens fonds
- Serie4 - Felix Mendelssohn research
- 6494 - Ohne Titel
- 11 mehr...
- Akt12 - Annotated writings on Mendelssohn by B. Alexander
- Akt13 - Annotated research and notes on Mendelssohn’s ‘Melusine’ overture
- Akt14 - Notes on ‘Melusine’ overture
- Akt15 - Notes on Mendelssohn’s expression through music
- Akt16 - Sheet music and notes on Mendelssohn’s musical style
- Akt17 - Annotated score by Mendelssohn
- Akt18 - Research and notes on Mendelssohn’s songs
- Akt19 - Notes on keys of Mendelssohn’s songs
- Akt20 - Annotated analysis of Mendelssohn’s A quartet
- 37 mehr...