"Sleep" is available now on Eric Whitacre's new album "Light & Gold." Amazon - http://amzn.to/LightGoldAmazon iTunes - http://bit.ly/LightGoldiTunes The 2011 Virtual Choir video features 2052 performances of 'Sleep' from 1752 singers in 58 countries, individually recorded and uploaded to YouTube between September 2010 and January 2011. http://virtualchoir.org Composed and Conducted by Eric Whi