Celtic Harp,Instrumental Duet,Violin - Level 1 - Digital Download SKU: A0.1264655 By Linkin Park. By Brad Delson, Charles Bennington, Joe Hahn, Mike Shinoda, and Rob Bourdon. Arranged by Marco Errani. New Age,Pop,Rock,Romantic Period,Wedding. 11 pages. Marco errani #857485. Published by marco errani (A0.1264655). Key: F+/D-No lever changes.