The Prog Collective feat. Alan Parsons & Chris Squire

Comprised of:

1. The Prog Collective Group, Began: 2012 in United States
2. Alan Parsons Male Person, Born: 20 Dec 1948 in London
3. Chris Squire Male Person, Born: 04 Mar 1948 in Kingsbury , Died: 28 Jun 2015 in Phoenix