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Three Days Grace ARMY on X: "Brad and Matt Walst #brothers #ThreeDaysGrace #3DG4LIFE http://t.co/ltToxFhnzN" / X
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Madison, Wisconsin, USA. 2nd Feb, 2013. Vocalist MATT WALST (My Darkest Days) performs with Three Days
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Three Days Grace's Matt Walst on juggling fatherhood, loss and recording new album, Explosions | Louder
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