Provided to YouTube by Universal Music Group International Cygnus X-1 (Book II: Hemispheres) · Rush Hemispheres ℗ 1978 The Island Def Jam Music Group Released on: 1978-01-01 Producer, Recording Arranger: Rush Assistant Mixer: John Brand Producer, Recording Arranger, Mix Engineer: Terry Brown Recording Engineer: Declan O'Doherty Engineer: Pat Moran Composer, Author: Geddy Lee Composer, Author: Neil Peart Composer, Author: Alex Lifeson Music Publisher: Core Music Publishing Auto-generated by YouTube.