The Gran Teatre del Liceu’s 2017/2018 season opened with Rossini’s dramma giocoso Il viaggio a Reims, the “event piece” written exclusively for the coronation of France’s Charles X in Reims in 1825. Apart from the Rossini Opera Festival in Pesaro (one of the co-producers), this otherwise infrequently performed work has received a bright yet perhaps over-minimalist staging by Emilio Sagi. A fixed set portraying the sun deck and furnishings of a spa hotel (using only the stage front) provides the...