Heavy Elements #166 (Origins of Progressive Metal)

Edition 166 of Steve Blease’s Heavy Elements is now available as a podcast.


King Crimson – Red
Black Sabbath – Spiral Architect
Blue Öyster Cult – Flaming Telepaths
Rush – By-Tor And The Snow Dog
Kansas – Icarus (Born on Wings of Steel)
Scorpions – Drifting Sun
Judas Priest – Victim Of Changes
Rainbow – Gates Of Babylon
Mercyful Fate – Satan’s Fall
Metallica – The Call Of Ktulu
Iron Maiden – Rime Of The Ancient Mariner