NBC’s ‘The Voice’ preview: Adam Levine, John Fogerty prepare for Battle Rounds

“The Voice” season 9 has officially wrapped the Blind Auditions, which then of course is going to bring you to the next stage in the Battle Rounds. We’ve never been a huge fan of this stage, but we do at least like that Adam Levine has an adviser in John Fogerty who knows a ton about performing and giving the best performances possible. He’s no newbie to this industry, and has a lot of wisdom to impart.

John Fogerty on ups, downs, becoming music’s fortunate son

For one incredible 12-month run, this blue-collar kid from a San Francisco suburb had been the leader of a band that reshaped popular music. In 1969 Creedence Clearwater Revival sold more records and had more hit songs — including classics like "Proud Mary," "Lodi," "Green River" and "Bad Moon Rising" — than even the Beatles.

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