Lamb Of God, Clutch To Play This Year's Bonnaroo Music And Arts Festival https://t.co/1xdes6u6Yy via @po_st

Lamb Of God, Clutch To Play This Year's Bonnaroo Music And Arts Festival https://t.co/1xdes6u6Yy via @po_st (via Twitter http://twitter.com/thesoberblogger/status/689665010004430848)