B-Flat Trumpet,Instrumental Duet,Trombone - Level 2 - Digital Download SKU: A0.1394360 Composed by Gioachino Rossini. Arranged by David Burndrett. Romantic Period. 10 pages. David Burndrett #977839. Published by David Burndrett (A0.1394360). This arrangement is about grade three to four standard.I have tried to keep it simple while making it sound interesting for various standards of playing.Each instrument gets part of the tune.I have added an optional piano part, for if required.Download includes the score and all of the parts.