(no subject)
If you are even a little curious about what an erhu is, you can download some beautiful stuff for free (After loggin in, of course!)
http://www.amazon.com/exec/obidos/tg/detail/-/B00000JFPK/104-2939208-9687922?v=glance&st=*
http://www.amazon.com/exec/obidos/tg/detail/-/B00000JFPK/104-2939208-9687922?v=glance&st=*