Crystal Castles are an experimental electronic band which formed in 2003 in Toronto, Ontario, Canada and currently consists of producer Ethan Kath and vocalist Edith Frances. They are named after the lyrics "The fate of the world is safe in Crystal Castles" and "Crystal Castles, the source of all power" both from the theme song for She-Ra's fortress. They are known for their melancholic lo-fi sound and their explosive live shows. Their debut album was included in NME's "Top 50 Albums of the Decade".
Initally the band was a solo project started by Ethan Kath in December 2003. Ethan later discovered Alice Glass singing in a nois