Dr Jekyll researches the evil in man and succeeds in creating a potion that transforms him into his alter ego, Hyde. However, Jekyll loses control and fights an inner battle with Hyde. He loses this battle when Hyde commits murder. Understanding that there is only one way to resolve this, Jekyll kills himself and thus Hyde. In this solo concert the main characters Jekyll and Hyde are played by two solo trumpeters. The different sides of the trumpet are highlighted in this story: from the lyrical...