- Ebook25 Christmas Duets for Flute - VOL.1Wolfgang Amadeus Mozart
- Ebook25 Christmas Duets for Clarinet - VOL.1Wolfgang Amadeus Mozart
- Ebook25 Christmas Duets for altos or tenors saxes - VOL.1Wolfgang Amadeus Mozart
- EbookSeries: Christmas duets for FluteAlfonso Maria de Liguori
- EbookSeries: Christmas duets for ClarinetWolfgang Amadeus Mozart
- EbookSeries: Christmas duets for SaxophoneAlfonso Maria de Liguori