Born in Montreal, Quebec, Canada, A Silver Mt. Zion (just one of its many names) came to life in 1999 as a project for Godspeed You! Black Emperor member Efrim Menuck in his attempt to learn to score music. The original idea was pushed aside, and the project would go on to become a group setting, and was more in touch with the idea of the organic growth and exploration of music than the heavily composed and arranged theoretical work of Godspeed. Inspired to record an album of the music that had been made, Menuck built up the first version of A Silver Mt. Zion, taking on violinist Sophie Trudeau and bassist Thierry Amar, both known as collaborators in the Godspeed family. The band made its live debut in 1999 and released its first album, He Has Left Us Alone But Shafts of Light Sometimes Grace the Corner of Our Rooms…, on Constellation in 2000. Still known as A Silver Mt. Zion, the band expanded its membership in 2000 – adding cellist Beckie Foon, guitarist Ian Ilavsky, and violinist Jessica Moss – which led to the first of many name changes.