Kaija Kärkinen was born in September 9, 1962 in Sodankylä, Finland. She is a singer and an actress. She represented Finland in the 1991 Eurovision Song Contest with a song called "Hullu yö" (Crazy Night). Ilkka Tahvo "Ile" Kallio (born November 18, 1955 in Oulu, Finland) is a Finnish musician. Kaija and Ile are married and they perform together.