The Liceu closes its season with the slightly surprising restaging of its own setting (co-production with the Teatro Real de Madrid) of La Favorite’s original French version by Donizetti. This opera had been very popular at the Liceu during the 19th and 20th centuries, with over 200 accumulated performances, although only 10 of which were of the French version and these took place in the early 21st century.  The restaging appears surprising as 16 years ago it was...