The organisers of the interesting EconMusic event at the Natural History Museum last month have released a video of a panel session which took place during the event.

Focused on social networks, this featured UK singer/songwriter, Billy Bragg; David Hyman, CEO, Mog; Spencer Hyman, COO, Last.fm; Steve Purdham, CEO, We7; Danny Rimer, Partner, Index Ventures. It’s worth a watch.