(Photo credit: Kenneth Garrett) The Shakespeare Opera Theatre is set to present Verdi’s “Macbeth.” Baritone JP Gorski and soprano Monica Niemi perform the leading roles of Macbeth, and Lady Macbeth, respectively. The cast is rounded out by mezzo-soprano Alexandra Olsson as Young Siward, soprano Demi Vander Werff as Lady in Waiting, and Justin Meyer as Seyton. Leading up to the {…}