Formed in Toronto in 1996, the band's final line-up consisted of Andre Ethier on vocals and guitars, Matthew Carlson on guitar, trumpet and bass, Chad Ross on guitar, bass and mandolin, Jeremi Madsen on guitar, bass, saxophone and percussion, Max McCabe-Lokos (using the stage name Age of Danger) on piano, organ and percussion, and Andrew "Gunn" Moszynski on guitar and drums.
Snakes on a Plane | Silent Night, Deadly Night | Deadly Women | seven deadly sins | Kiss Me Deadly | Caesar and Otto's Deadly XMas | These Arms Are Snakes | The Deadly Spawn | the Deadly Snakes | Seven Deadly Sins | Hot Snakes | Deadly Weapons | Deadly Medicine | Deadly Games | Deadly Cinema | Baby Snakes | A Deadly Secret: The Strange Disappearance of Kathie Durst | These Arms are Snakes | Theory of Deadly Initials | The First Deadly Sin | The Deadly Years | The Deadly Syndrome | The Deadly Snakes | The Deadly Mantis | The Deadly Attachment | The Company of Snakes | Snakes On A Plane | Snakes & Arrows Tour | Snakes and Ladders | Snakes and ladders |
More recently, Morningstar was one of the contributing artists for the National Parks Project, recording an EP of atmospheric music in Prince Edward Island National Park with Sophie Trudeau of Godspeed You! Black Emperor and Chad Ross of The Deadly Snakes and Quest for Fire.