If you call someone on the other side of the world, perhaps you notice the delay in their response. For voice that’s okay, but for live music that’s disastrous. Mark Goldstein thinks he’s solved the latency problem associated with the production of live musical performances online. Having one musician in Bangalore, another in California, and yet another in New York? No problem. Except, perhaps, for finding a mutually agreeable time for them to be awake and play together.