▁fall ▁were ▁available ▁on ▁YouTube , ▁and ▁reported ▁in ▁the ▁media . ▁The ▁videos ▁were ▁quickly ▁removed ▁from ▁YouTube ▁because ▁users ▁had ▁trans gress ed ▁the ▁website ' s ▁terms ▁of ▁use ." ▁A ▁representative ▁from ▁YouTube ▁said ▁that ▁users ▁posting ▁their ▁foot age ▁of ▁the ▁incident ▁were ▁guilty ▁of ▁in fr ing ement ▁because ▁" even ▁if ▁[ they ] ▁took ▁the ▁video ▁[ th ems el ves ], ▁the ▁perform er ▁controls ▁the ▁right ▁to ▁use ▁his / her ▁image ▁in ▁a ▁video , ▁the ▁song writer ▁own s ▁the ▁rights ▁to ▁the ▁song ▁being ▁performed ▁and ▁sometimes ▁the ▁ven ue ▁prohib its ▁film ing ▁without ▁permission ." ▁After ▁being ▁removed , ▁cli ps ▁of ▁Know les ' ▁fall ▁were ▁later ▁rep ost ed ▁on ▁YouTube ▁and ▁other ▁video - sh aring ▁sites ▁like ▁e B aum ' s ▁World ▁and ▁D ail ym otion . ▁Jay - Z ▁later ▁stated ▁on ▁radio ▁that ▁even ▁though ▁Know les ▁is ▁"... a ▁great ▁perform er ▁who ' s ▁on ▁point ▁ 9 9 ▁percent ▁of ▁the ▁time , ▁she ' s ▁still ▁human ." ▁ ▁Know les ▁performed ▁" R ing ▁the ▁Al arm " ▁on ▁August ▁ 5 , ▁ 2 0 0 7 , ▁at ▁Mad ison ▁Square ▁Garden ▁in ▁Manh attan , ▁we aring ▁a ▁long ▁red ▁over co at . ▁Jon ▁P are les ▁of ▁The ▁New ▁York ▁Times ▁pra ised ▁her ▁performance , ▁stating : ▁" B ey on cé ▁needs ▁no ▁dist ra ctions ▁from ▁her