Az-Is Songs 4 1 Knock Out Knock Out · 2010 › 2 Knock Out Knock Out · 2010 › 3 Knock Out (Clean) Knock Out · 2010 › 4 Knock Out (Clean) Knock Out · 2010 › Filmography 1 film Year Film Language Role(s) Songs 2010 Knock Out Hindi Music Director Singer 2