Looking up some Shenmue videos on youtube and came across these...
Erhu Soloist/Conductor: NG Seng Hong
Pianist/Arranger: TAN Kah Yong
Performed by People's Association Youth Chinese Orchestra
Venue: Singapore Conference Hall, 23rd Dec 2006
Theme to 'Shenmue' Part 1
1. "Shenmue"
2. "Shenfa"
Part 1
http://www.youtube.com/watch?v=jrNCP6XuL9A
Theme to 'Shenmue' Part 2
3. "Endless Earth"
4. "The Morning Fog's Wave"
5. "The Lion's Banner"
6. "A New Journey"
Part 2
http://www.youtube.com/watch?v=vwcLbGTVybc