Kalle Mattson
Kalle Mattson
Person from Canada
Genres: rock
About Kalle Mattson
Kalle Mattson (born Kalle Mattson Wainio, September 21, 1990, in Sault Ste. Marie, Ontario) is a Canadian singer-songwriter based in Ottawa, Ontario. He has performed both as a solo artist and as the leader of an eponymous band.
Taken from Wikipedia.org