Sigbjørn Bernhoft Osa (3 May 1910 – 2 February 1990) was a Norwegian fiddler and traditional folk musician. He was one of the best known Norwegian performers of folk music in the 1900s.
Sigbjørn Bernhoft Osa (3 May 1910 – 2 February 1990) was a Norwegian fiddler and traditional folk musician. He was one of the best known Norwegian performers of folk music in the 1900s. (en)