Yo-Yo Ma and The Silk Road Ensemble.

Anyone ever heard of them? They're amazing..
But, my question: Does anyone know where or how I can find sheet music for these beautiful melodies?
Please and thank you for your help.

xTheEcstasyOfSuicidex

Just finished Google-ing them. Try Amazon.com.

I do play by ear, but it's the fact that I cannot hear a certain part that I want the certian music for. I mean just to download..
And I've tried google.

xTheEcstasyOfSuicidex