B-Flat Trumpet,Piano - Level 3 - Digital Download SKU: A0.1260531 Composed by Jean - Joseph Mouret. Arranged by James Haynor. Baroque. Score and part. 7 pages. James Haynor #853701. Published by James Haynor (A0.1260531). Jean-Joseph Mouret was a French composer whose dramatic works made him one of the leading exponents of Baroque music in his country. This is one of his Fanfares for trumpet and organ.This arrangement is unique in that it has been transposed down to the key of F major which eliminates the need for a piccolo trumpet. Very playable by a high school trumpet player! ( Duration - 2:07 )