Pallas are a progressive rock band based in the UK. They were one of the bands at the vanguard of what was termed neo-progressive during progressive rock's second-wave revival in the early 1980s! The Sentinel is the debut album by British Progressive rock band Pallas. It is a concept album with lyrics based upon Cold War themes, using a futuristic version of the tale of Atlantis as a metaphor for a technologically advanced society brought to the brink of destruction. The cover artwork is by Patrick Woodroffe.[5]
Much of the album's material first appeared in the Atlantis Suite, an epic science fiction rock opera which was a cornerstone of live Pallas shows at the time. The band's original intent was that the album would present the entire piece as a concept album, with the following running order:
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