PROJECT: YouTube Symphony Orchestra [2009 & 2011]

Within less than a week, YTSO became the most-watched live music concert on the Internet.  [Limelight]

"The YouTube Symphony Orchestra is an orchestra assembled by open auditions hosted by YouTube, the London Symphony Orchestra and several other worldwide partners. Launched on December 1, 2008, it is the first-ever online collaborative orchestra.
Wikipedia

YTSO @ Carnegie Hall