Instrumental Duet Cello,Instrumental Duet,Violin - Level 3 - Digital Download SKU: A0.1123735 By Carly Rae Jepsen. By Carly Rae Jepsen, Jacob Kasher Hindlin, and Peter Svensson. Arranged by Amelia James. Contemporary,Pop. Score and parts. 9 pages. Amelia Marie James #724502. Published by Amelia Marie James (A0.1123735). Looking for a fun, semi-challenging arrangement of the fun hit by Carly Rae Jepsen? This arrangement maintains the key signature so if feels like the original, and you can even play along with the Carly Rae Jepsen recording. Enjoy the challenge of this violin and cello duet!