Instrumental Duet Instrumental Duet,Tuba - Level 1 - Digital Download SKU: A0.942340 Composed by Unknown. Arranged by Duda Oriontte. Children,Classical,Instructional,Standards,Traditional. Score and parts. 1 pages. Duda Oriontte #548144. Published by Duda Oriontte (A0.942340). Twinkle Twinkle Little Star DUET (For BEGINNER and kids) (tuba duo) For a beginner group to start to play together Can be one of the first pieces use with your kids A great arrangement to use in class You can play with your teacher or you studant (or vice versa) Good study.