Et Sans is a Canadian experimental rock band from Montreal. The band was formed by former Godspeed You! Black Emperor guitarist Roger Tellier-Craig and Alexandre St-Onge from the Shalabi Effect. They released their first album, l'Autre, together in 2001 on Locust Music.After expanding their group to include Felix Morel, Sophie Trudeau, and Stephen De Oliveira, they recorded Par Noussss Touss Les Trous de Vos Crânes!, their second album in 2005.