Black Keys, Black Sabbath Bring Rock Back To Lollapalooza

After a day of EDM, Friday night belonged to a pair of hard-riffing headliners.
By James Montgomery and Gil Kaufman

Black Keys' Dan Auerbach
Photo: Scott Legato/ Getty Images

Source:
http://www.mtv.com/news/articles/1691208/black-keys-black-sabbath-rock-lollapalooza.jhtml

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