Louisa Rose Allen, is better known by her stage name Foxes, is a British singer, songwriter and actress, her vocals featured on which Russian-German electronic dance music producer, 2012 single "Clarity"?
Foxes (singer):  Her vocals featured on Zedd's 2012 single "Clarity", which peaked at number eight on the "Billboard" Hot 100 and won a Grammy Award for Best Dance Recording.
i don't know