Sigmund Groven & Arve Tellefsen

Sigmund Groven (born 16 March 1946 in Heddal, Telemark) is a Norwegian classical harmonica player, today considered one of the world's leading classical harmonica players. He plays with a large number of the world's leading musicians and orchestras, and he has made 23 recordings yet in his own name (compilations not counted). His repertoire ranges from popular and folk music to his own compositions, from Bach to contemporary music.