Slipknot fans got their money's worth over the weekend with a pair of headlining sets at the band's Knotfest Festival in San Bernardino, Calif. And for those who couldn't make it to California for the festival, the band's headlining sets have found their way online.

The group varied up their set lists, only playing a handful of tracks on both nights. 'Before I Forget,' 'Custer,' 'Duality' and the set closing 'Surfacing' were the only songs to receive the repeat treatment.

The opening night, which can be seen in the player above, primarily centered on their older tracks, with 'People = S--t,' 'Disasterpiece,' 'Sulfur,' 'Wait and Bleed' and 'Dead Memories' leading the way. From the new disc, '.5: The Gray Chapter,' fans got a taste of 'The Negative One' and 'Custer.'

The group went more for the new stuff on Sunday night, opening with 'XIX' and 'Sarcastrophe' and working in such songs as 'The Devil in I' and 'Custer' as well. And fans also got a taste of 'The Heretic Anthem,' 'Psychosocial,' 'Left Behind,' 'Vermillion' and '(SIC)' among others. Both shows also allowed fans to get one of the first close-up looks at their new masks in the live setting.

Check out the second night performance below.

Slipknot's Knotfest Night 2 Performance

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