CHICAGO — Among the responses to the Fourth of July shooting in Highland Park, news went out earlier this week that one of its residents was staging a benefit concert — Smashing Pumpkins frontman Billy Corgan announced he would host and perform in a livestreamed concert event July 27. Newly added to the lineup: Perry Farrell of the band Jane’s Addiction. Titled “Together and Together Again,” the concert, put together with Corgan’s partner Chloe Mendel, will raise money for the Highland Park Community Foundation and its July 4th Highland Park Shooting Response Fund, and will take place at Madam…
