Input (grade 5): Kølig Kaj (b. Thomas Lægaard) is a former Danish rapper who gained national fame in 1997 by winning Dansk Melodi Grand Prix with his song "Stemmen i mit liv".
Output (grade 10): Kølig Kaj was a Danish rapper who gained national fame in 1997 by winning the Danish Melodi Grand Prix with his song "Stemmen I Mit Liv".