NEW DELHI, March 24 -- Once he feels satisfied with the "overall feel" of the song, musician Tony Kakkar doesn't "dwell" much on it. This thought process of the 34-year-old is the reason why he didn't "think much" of the title of his recent single, Kuch Kuch, and the fact that it is the same as the 1998 Karan Johar film, starring Shah Rukh Khan and Kajol....