Styx and Chicago brought their co-headlining tour to Blossom Music Center last night. Both bands are touring behemoths: Chicago has never missed a year of touring in their 59-year history and Styx has played more than 1,000 shows in the last ten years. Here’s all the action we caught. Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon Photo by Joe Kleon