Instrumental Duet Flute,Guitar,Instrumental Duet - Level 1 - Digital Download SKU: A0.963137 By The Carpenters. By Franz Xaver Gruber and Peter Knight. Arranged by Matheus Viana. Pop,Rock. Score and parts. 4 pages. Matheus Viana #6571815. Published by Matheus Viana (A0.963137). This is a simple arrangement of Silent Night for guitar and flute, this was made for beginners and can be easily played by every musician!!! It is amazing to play with your students and friends!!!