Chamber Music & Piano Accompaniment C Trumpet or Bb Trumpet/Cornet, Piano - Grade 4 - Digital Download SKU: FX.FX073484 Composed by Jerome Naulais. Original Composition. Classical, Educational. Score and Set of Parts. Duration 4 minutes, 50 seconds. FLEX Editions - Digital Sheet Music #FX073484. Published by FLEX Editions - Digital Sheet Music (FX.FX073484). A playful and rhythmic piece for a concert or exam from 6 years of practice ; Instruments: 1 C Trumpetor 1 Bb Trumpet/Cornet 1 Piano.