Instrumental Duet Cello,Double Bass,Instrumental Duet - Level 1 - Digital Download SKU: A0.986660 Composed by French Folklore. Arranged by Matheus Araújo. Children,Classical,Instructional,Standards. Score and parts. 6 pages. Matheus Araujo #6874667. Published by Matheus Araujo (A0.986660). Twinkle Twinkle Little Star in Gb Major for Cello (Violoncello) and Double Bass Duo.Easy version.