Do singers Rob Hyman and Kahi have the same nationality?
Rob Hyman Robert Andrew "Rob" Hyman (born April 24, 1950 in Meriden, Connecticut, U.S.) is an American singer, songwriter, keyboard player, accordion player, producer, arranger and recording studio owner, best known for being a founding member of the rock band The Hooters.
Rob Darken Robert Fudali (born 13 December 1969) better known as Rob Darken, is a Polish musician and singer, best known for being the frontman for black metal band Graveland.