Butch Vig: A Musical Life in Trends

From albums for small bands with cult followings, to the breakout megahit of Nirvana's Nevermind, musician and producer Butch Vig has seen musical fads ebb and flow.

A few of the trends he helped to create transformed the music industry. But he says the digital revolution is obscuring the future of the business.

You can also listen to the UNCUT interview.