Olle Jönsson ( born December 1 , 1955 ) is a Swedish singer for the dansband Lasse Stefanz , which was awarded a Grammis for `` Dansband of the year '' in 1989 .
Olle Jönsson , born 1 December 1955 , is a Swedish singer for the dansband Lasse Stefanz . The band was awarded a Grammis in the `` Dansband of the year '' in 1989 .