Click here for other Erhu-related products. ↓ ↓ ↓ #mint333Erhu Thank you for viewing. This item was purchased in Shanghai about 10 years ago. It has been stored on a bookshelf since purchase without being used. ⬛︎ Erhu Ensemble Collection Editor: Akie This book is a collection of sheet music featuring Erhu ensembles, a training series aimed at improving performance skills. It includes numbered musical notation for Erhu duets, and staff notation for Erhu ensembles with piano and other instruments. ※ The book itself is unused, but it is a book that has been stored for a long time. Also, it was originally sold in stores in China, and there are often scratches and stains. Please check the condition in the photos before purchasing.