Baroque. For trumpet or baritone/euphonium (treble clef) and piano. In Bb major (concert key). Commonly known (incorrectly) as the Trumpet Voluntary as composed by Purcell, this piece is actually the Prince of Denmark's March by Jeremiah Clarke, an English Baroque composer. This edition gets the composer's name correct, but not the title. A publisher's Forward correctly points out the discrepency. -cdp