"Dr. Jekyll and Mr. Hyde – A Piece Inspired by Robert Louis Stevenson’s Classic Tale of Duality" This piece, like Stevenson’s iconic British novel about dual personalities, is divided into two distinct sections. The opening presents the theme of Dr. Jekyll and Mr. Hyde, a motif that appears at the transitions and at the end of the piece. After the theme concludes, we enter the first section, based in a 7/4 meter—this part represents Dr. Jekyll. It reflects his inner battle, as he uses his self-made potion to completely separate Hyde, a dark side that soon spirals out of control and eventually consumes him. In the second section, a metronome begins, setting a backbeat for a fast swing with a walking bass line that embodies Mr. Hyde. This part illustrates Hyde’s indulgence in depravity, driven solely by his desires. Both sections include ad-lib-like solos, connected by the same chord progression to signify that, at the core, these two are one person. Enjoy the extraordinary range and technical prowess of the tuba, as this piece pushes the instrument beyond what you might expect!
■Arrangement Details(explanation:Mizuki Yanagawa)
"A Challenging but Rewarding Piece" Technically, this piece is quite difficult, but the more synchronized the two performers are, the more captivating it will become. At rehearsal number D, shift the mood completely and play calmly, like the calm before the storm. From rehearsal number E to the end, give it your all and push through with full energy.