Billy Corgan discussed reuniting with Smashing Pumpkins bandmates James Iha and Jimmy Chamberlin, the zen wisdom of producer Rick Rubin, the "punk" attitude of former Pumpkins bassist D'Arcy Wretzky and his undying love of Black
This article originally appeared on www.rollingstone.com: Billy Corgan Opens Up to Lars Ulrich on Pumpkins Reunion, Metallica Love