Blaze Bayley and Tracey Thorn, are of which mutual nationality?
Tracey Thorn Tracey Anne Thorn (born 26 September 1962) is an English singer, songwriter and writer. She is best known as being one half of the duo Everything but the Girl.
Katy B Kathleen Anne Brien (born 9 May 1989), better known as Katy B, is an English singer and songwriter. She released her debut studio album, "On a Mission", in 2011, which spawned two top five hits, "Katy on a Mission" and "Lights On". In 2014 she released her second studio album, "Little Red", which produced her third top five hit, "Crying for No Reason". She was nominated for the 2011 Mercury Prize.