Entertainment Billy Corgan & Chris Cornell: The Feud & Regret Behind the Scenes by Lila Roberts - Entertainment Editor March 11, 2026 by Lila Roberts - Entertainment Editor March 11, 2026 Billy Corgan’s Lingering Regret Over Feud with Soundgarden’s Chris Cornell For decades, rock music has been punctuated by creative clashes and personal disputes. One such instance involved Billy Corgan of … 0 FacebookTwitterPinterestEmail