Twitter Facebook Rush Songs - Cygnus X-1 Lyrics lyrics 5/22/2016 1977 , A Farewell to Kings , Cygnus X-1 Lyrics , R , Rush Songs Rush - Cygnus X-1 Rush - Cygnus X-1 Lyrics and Youtube Music VideosAlbum: A Farewell to Kings Released: 1977 Cygnus X-1 LyricsIn the constellation of CygnusThere lurks a mysterious, invisible forceTh...Read more » 22May2016