Instrumental Duet Clarinet,Instrumental Duet,Tenor Saxophone - Level 4 - Digital Download SKU: A0.533161 Composed by Gian Paolo Chiti. Concert,Contemporary,Standards. Score and parts. 5 pages. Musik Fabrik Music Publishing #1791919. Published by Musik Fabrik Music Publishing (A0.533161). A two-part invention for clarinet and tenor saxophone, by the noted Italian composer.