Biography noting his place in Norwegian music and his violin virtuosity, his encouragement of Ibsen, Bjørnson, and Grieg, and listing important compositions. From the Grove Concise Dictionary of Music entry at WQXR radio.

Brief lauditory biography and several photographs, many posed with his violin.

Life history and relationship with Edvard Grieg are outlined at the Classical Composers Database.

Biographical details and photograph with emphasis on his violin playing and compositions.

Art song listing at recmusic.org includes the Norwegian text to Sæterjentens Søndag.