Rush performs Cygnus X-1 Book II: Hemispheres Part I: Prelude and Cygnus X-1 (Book One: The Voyage and Book II: Hemispheres) from 1977 A Farewell To Kings on the last Rush R40 Live US Tour concert at The Forum, Inglewood, CA August 1, 2015. Rush is Geddy Lee on lead vocals/Fender Jazz bass, Alex Lifeson on Gibson Les Paul guitar and Neil Peart on drums, percussion, celebrating their 40 year anniversary on the R40 US Tour.
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