Sonata for Two Pianos and Percussion by Béla Bartók; Part 1: seemingly contrasting properties of science and art are inextricably bound together to form the essence of genius' music

2112 by Rush: conjuring up the kind of sci-fi images and otherworldly magic that would later become the hallmark of the band

Third by Soft Machine: an ambitious album, which push back the frontiers of space modal jazz-rock far beyond while defining the Canterbury Scene moving forward