Rick Wakeman Mars, with guitarist Mick Ronson. Later the same day, he received a call at two in the morning from bassist Chris Squire of the progressive rock group Yes, who explained that Yes needed a keyboardist as Tony Kaye had been asked to leave, following his resistance to learn instruments other than the piano and organ. Wakeman agreed to meet the band as they rehearsed for their fourth album, "Fragile", in August 1971. During his first session, the basis of "Heart of the Sunrise" and "Roundabout" were put together. Thinking that Yes presented more favourable opportunities for his career, Wakeman declined
The Fragile (Nine Inch Nails album) and writes that "The Fragile" uses funk bass lines, North African minor-key modalities, and the treatment of tonality by Symbolist composers like Debussy. The album also features several distorted guitar parts which Powers suggests that fans can enjoy. Rob Sheffield observes a "prog-rock vibe" akin to Pink Floyd's 1979 album "The Wall" and feels that "The Fragile" is similarly "a double album that vents ... alienation and misery into paranoid studio hallucinations, each track crammed with overdubs until there's no breathing room". Described by Reznor as a sequel to "The Downward Spiral"—an album with a plot detailing the destruction of