October Sky is a Canadian alternative rock band based in Montreal. Formed in 2000 by lead vocalist Karl Raymond and drummer Alex Racine, the musical group was soon joined by keyboardist Yanik Rouleau to make the current line up of the band. Both former bassist Gabriel Lobato (2000 to 2007) and Andrew Walker (2007 to 2012) played for October Sky but left for personal reasons. Their sound has been compared to the likes of Muse, Radiohead, Coldplay and U2.

To date, October Sky have released two full length albums - ''Hell Isn't My Home (2008) and The Aphotic Season (2012), and three EP - October Sky EP (2006), Green and Beautiful EP'' (2010), 'Live in Montreal EP'' (2011).