Question: 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"?
Sentence (from "Foxes (singer)"): Louisa Rose Allen (born 29 April 1989), better known by her stage name Foxes, is a British singer, songwriter and actress.
Relevant evidence: No