Cello,Instrumental Duet,Violin - Level 5 - Interactive Download SKU: A0.1218727 By Iron & Wine. By Sam Beam. Arranged by Sarah James & Jaya Hanley of The Chapel Hill Duo. This edition: Interactive Download. Folk,Pop,Rock,Wedding. 4 pages. Duration 248. The Chapel Hill Duo #7GKpVCmXO5Ky4FQDwDVtph. Published by The Chapel Hill Duo (A0.1218727). Key: D major.Violin & Cello duet version of Flightless Bird, American Mouth by Iron & Wine, as performed by The Chapel Hill Duo. Perfect for Weddings and other performances. Advanced level suitable for professional and enthusiastic amateurs.