The Prog Collective - The Quasi Effect (feat. Billy Sherwood) Share: Download MP3 The Prog Collective more songsView all Beyond Reason (feat. Chad Wackerman) The Prog Collective 01:13 For All To See (feat. Pat Mastelotto) The Prog Collective 01:13 Dark Money (feat. Joe Bouchard) The Prog Collective 01:13 Distant Thunder (feat. Todd Sucherman) The Prog Collective 01:13 The 11th Hour (feat. John Etheridge) The Prog Collective 01:13 The Quasi Effect (feat. Billy Sherwood) The Prog Collective 01:13 Lonely Landscape (feat. Kasim Sulton) The Prog Collective 01:13 At The Gates (feat. David Cross) The Prog Collective 01:13 Between Two Worlds (feat. Steve Hillage & Gregg Bissonette) The Prog Collective 01:13 The Long Night (feat. Frank Dimino & Marco Minnemann) The Prog Collective 01:13 Similar ArtistsBilly Sherwood Circa Squackett The Flower Kings Anderson/Stolt Steve Howe Big Big Train Mystery Arc Of Life Unitopia