Sacramento's Music Circus honors classic depths of "Show Boat"
"Show Boat," the groundbreaking 1927 musical by Jerome Kern and Oscar Hammerstein II, still maintains its remarkable qualities. Though a full-fledged entertainment as its title suggests, the dramatic musical has the depth of a romantic epic, which Glenn Casale's lovely new Music Circus production knowingly articulates. Jennifer Hope Wills, left, Nikki Crawford and Sharon Wilkins star as Magnolia, Julie and Queen…