Cello Duet Cello - Level 4 - Digital Download SKU: A0.760808 Composed by Paul Rougnon. Arranged by Raymond Fenech. Contest,Easter,Festival,Instructional,Romantic Period,Standards. Score. 13 pages. Raymond Fenech #6660047. Published by Raymond Fenech (A0.760808). Paul Rougnon was born in Poitiers the son of Louis Rougnon and Claire Clotilde Robin. In 1873, at age 27, Rougnon became a professor at the Conservatoire, then under the directorship of Ambroise Thomas. The Level is Intermediate/Advanced Intermediate and the duration is approximately 5 minutes. It could be played in any type of recital/concert.