Billy Corgan has praised KISS's Paul Stanley and Gene Simmons as two of rock's greatest frontmen, expressed deep admiration for the Las Vegas Sphere's artistic potential, and announced additional orchestral performances of the Smashing Pumpkins' Mellon Collie and the Infinite Sadness, calling it a 'last great double album' and a 'classic' that deserves grand celebration. He also revealed plans to release over 60 previously unreleased songs by his band Zwan, sharing stories from collaborations with Stevie Nicks and My Bloody Valentine.