Lucca Summer Festival / Senza categoria / Di Editore Enginelab In the months of June and July the city of Lucca will host, as every year since 1998, the Lucca Summer Festival.The 24th edition of the Festival offers a list of special guests:June 29 KissJuly 1 Simply Red12 July Sigur RòsJuly 13 PlaceboJuly 16 One RepublicJuly 21 Checco ZaloneJuly 22 Blur – Only Italian DateJuly 25 Jacob Collier – Snarky Puppy