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The Power of Signage Aug 7, 2011 · 48%

Kim Yun-seok's Speech at the Podium Aug 7, 2011 · 46%

Podium Performance Aug 7, 2011 · 46%

Center Stage Triumph Aug 7, 2011 · 46%

Podium Speech at Defcon 2011 Aug 7, 2011 · 45%

Artistic Electrification Aug 7, 2011 · 47%

Sword in the Sound Aug 7, 2011 · 44%

Group Performance at DefCon 2011 Aug 7, 2011 · 46%