Scott Weiland's band will join Kid Cock, Staind, Papa Roach and Serj Tankian at the two-day music event. The show is also expected to be Weiland's first after rehab - the frontman recently entered a facility to seek treatment for an undisclosed issue.

Weiland has a long history of drink and drug problems which have culminated in convictions for driving under the influence (DUI) and buying crack cocaine. - more on this story

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