This concerto, originally for lute (or mandolin), is a typical work of Vivaldis, demonstrating his gift for ""tune"". It is his melodic material that burns such pieces as the Four Seasons into the memory of musicians and non-musicians alike. This edition offers the maximum flexibility with 2 keyboard scores - in B-flat and D. This allows for performance on natural (or piccolo trumpet) in the key of D, or on B-flat trumpet in the key of B-flat.