When I wrote for Suite101, I had the opportunity to interview Julie Souin from Eric Whitacre's Virtual Choir 3.0 to discuss Eric Whitacre, DCINY's Sing with Eric and Virtual Choir.
Great Performances - Eric Whitacre and his Virtual Choir
People from around the world auditioned by submitting their Youtube performance of their part, recorded while following the audio track and video of Whitacre conducting.One person came forward to clean up the audio and put the 2000+ videos together. The result is astounding. Magical.This one is called "Sleep"