Instrumental Duet Cello,Instrumental Duet,Viola - Digital Download SKU: A0.774659 Composed by Traditional. Arranged by Elin Korneliussen. Concert,Folk,Standards,Wedding,World. Score and parts. 5 pages. Elin Korneliussen #3563065. Published by Elin Korneliussen (A0.774659). A collection of three Norwegian folk tunes, arranged for viola and cello. These tunes have been played at weddings in Norway for generations, and are still very popular. Great repertoire for wedding gigs anywhere, but also for recitals or as teaching material.