Instrumental Duet Guitar,Instrumental Duet,Violin - Level 3 - Digital Download SKU: A0.843997 Composed by Don Hicks. Rock. Score and parts. 5 pages. Don Hicks #44417. Published by Don Hicks (A0.843997). Rock Duet for two treble clef instruments. Melody & Harmony parts with Guitar Accompaniment. Melody part can be played with accompaniment audio file. Harmony has been included in the accompaniment.