Ring in your Christmas with this beautiful song "Aata Hai Aata Hai Santa Claus" sung by the most melodious singer of the decade Kishore Kumar. br br Song Name : Aata Hai Santa Claus br Movie Name : Shaandar br Singers : Kishore Kumar br Lyricist : Rajinder Krishan br Music Director Composer : Laxmikant Pyarelal br Director : R. Krishnan br Producer Banner : K.V.V.