Lapel pin - Wikipedia, the free encyclopedia
Retrieved 2009-02-23. ^ " Printed Lapel Pins". Kunshan Huain Lapel Pins. 2009-01-05. http://www.hilapelpins.com/printed-pins/printed-pins.htm. Retrieved 2009-02-23.
George Gao - Wikipedia, the free encyclopedia
Huain, Chinese folk music online. 2007. http://www.huain.com/study/html/prod_133.html. Retrieved 2007-04-20. ^ (Chinese) Gao, Ying (2005). "Chinese Erhu Virtuoso Debut at Canada's ...
YouTube - Chinese erhu music: 陽光照耀在塔什庫爾干 ...
there are many transpositions for this piece you know... But I must admit that 嚴潔敏's yang guang transcription is too hard for even the average diploma player (should be).

