Following last year's hugely successful presentation of Harry Potter & the Order of the Phoenix, as well as the franchise hits Sorcerer's Stone in 2017, Chamber of Secrets in 2018, Prisoner of Azkaban in 2019, and Goblet of Fire in 2021, the Quad City Symphony Orchestra returns to Davenport's Adler Theatre on November 18 to perform live accompaniment for Harry Potter & the Half-Blood Prince, the sixth movie smash adapted from J.K. Rowling's iconic fantasy/adventure novels.