Austra is a Canadian electronic music band from Toronto, Ontario, founded by composer, singer-songwriter, and producer Katie Stelmanis in 2009. Stelmanis is the only permanent member of the project, with a rotating live band that has included Maya Postepski (drums), Dorian Wolf (bass, Moog), and Ryan Wonsiak (keyboards). It previously also featured the twin backing singers Sari and Romy Lightman of Tasseomancy. The band have released four studio albums—Feel It Break (2011), Olympia (2013), Future Politics (2017), and Hirudin (2020).