Clarinet trio - Level 2.75 - Digital Download SKU: DX.118311 Composed by James W. Acuff. Arranged by Dana F. Everson. Traditional. Score and parts. Duration 2 minutes, 30 seconds. Published by David E. Smith - Digital Sheet Music (DX.118311). Key: Bb, c.After a short piano introduction, the first part introduces the tune as a solo and then joined in with the others parts as decorations leading up to traditional harmonic movement.