I can't tell you a lot about this unsigned four-piece band from London, except exactly that. Petricha is an unsigned four-piece band from London.
This is the lead single from their self-titled EP. And wow, this is an excellent duet. The female vocals dominate with the subtle and strategic placement of the male vocalist, almost as a back up.
Equally impressive is the polished, beat-heavy, and almost dark electronic production that goes around it. A solid start from Petricha. With this kind of quality, they aren't likely to stay unsigned for much longer.