When a virtuoso violinist realizes he has yet to develop his own artistic voice, nor any idea of how to accomplish that task, he is face with a choice: continue a lonely descent into angst, or learn to say "yes". Here's the story of how he chose the latter and developed a powerful friendship in the process. You can find Vijay's album "When the Violin" here. You can find out more about "Street Symphony" here. You can find Steve Lopez's book "The Soloist" here.