Sarah Neufeld is mainly a member of the Canadian band Arcade Fire, in which she plays the violin. She is also a founding member of the renowned contemporary instrumental ensemble Bell Orchester, along with Richard Reed Parry. 

Furthermore, the artist living in Montreal is known as a partner of the saxophonist Colin Stetson. Not only did Neufeld appear as a duo and the album "Never Were The Way She Was" in 2015, he also helped out with her solo debut "Hero Brother" (2013) produced by Nils Frahm.