AKA Thee Silver Mt. Zion Memorial Orchestra & Tra-La-La Band. Montreal-based post-rock band, featuring Efrim Menuck - guitar, piano, vocals, sound effects, Thierry Amar - double bass, bass guitar, Sophie Trudeau - violin, vocals, Jessica Moss - violin, vocals, Beckie Foon - cello, Ian Ilavsky - guitar, organ and Eric Craven - drums, percussion More ...