Stevie Nicks and Billy Joel took over Gillette Stadium in Foxborough, MA, on Saturday with a crowd of all ages who came to see the two music icons take the stage for one night only. It was clear from the age range of audience members their musical impact has spanned generations. Everyone was in good spirits despite most of the crowd donning ponchos to brave the torrential rain that barely let up the whole night. Gillette is famous for their rain shows, and this one was no different; the crowd was fully ready to give the two greats their all, and it paid off. Stevie Nicks started the night off. She ironically opened the set with “Outside the Rain” and then joked about how she had enough with the rain theme for the remainder of the night. Having grown up listening to Fleetwood Mac, to be abl...