Billy Corgan has revealed that there are more than 60 unreleased songs from his short-lived band Zwan, and that he plans to unveil them in a series of “different sets.” Corgan formed Zwan in 2001 upon the breakup of The Smashing Pumpkins. The lineup featured Corgan’s Pumpkins bandmate Jimmy Chamberlin…

Please click the link below to read the full article.