The Smashing Pumpkins are celebrating the 30th anniversary of their album 'Mellon Collie and the Infinite Sadness' with a reissue, a worldwide tour featuring a 32-song setlist including rarities, and orchestral performances in London and Chicago. They have also released a new track, 'Black Stars,' for the 'Hunger Games' soundtrack and collaborated with YUNGBLUD on a live version of 'Zombie.'