A collection of 5 live sets spanning from 10/02/07 to 03/22/08. These shows were performed around the time of Solar Bridge so the material on here is of a very similar ilk. If you've never heard Emeralds before, this isn't a bad place to start. They are a group of upstanding youngins who can essentially do no wrong. They have successfully internalized the teachings of Cluster & Terry Riley and used their lessons to create works that stand head and shoulders above their peers.