Instrumental Duet Guitar,Instrumental Duet,Viola - Level 2 - Digital Download SKU: A0.1149069 By The Beatles. By John Lennon and Paul McCartney. Arranged by Guilherme Facchetti. 20th Century,Film/TV,Pop,Rock,Standards. Score and parts. 9 pages. Guilherme Facchetti #749194. Published by Guilherme Facchetti (A0.1149069). This arrangement of Blackbird for viola and classical guitar is a free artistic recreation elaborated from the phonographic informations contained in the album The Beatles from 1968, also known as White Album published by Apple Records in London.