Cello,Instrumental Duet,Viola - Level 1 - Digital Download SKU: A0.1215932 Composed by Frank Churchill and Jack Lawrence. Arranged by André Nusa. 20th Century,Chamber,Children,Film/TV. 4 pages. Andre_Nusa #812588. Published by Andre_Nusa (A0.1215932). The arrangement for viola and violoncello duo of the song Never Smile at a Crocodile from Disney's Peter Pan would feature a playful and lively interpretation of the classic tune. The viola takes the melody and the cello plays an ostinato. The interpretation might include variations in tempo and dynamics. With its catchy melody and fun character, this arrangement would be a delightful addition to any string repertoire and a sure crowd-pleaser.