Today's Piano Puzzler

Our contestant this week is Jim Little from West. Hartford, CT.  Take a seat, Jim.  This should be within the wheelhouse of most people, both the hidden song and composer style.  Surprisingly, Mr. Little doesn't get the song immediately, but it's really well known and not too hidden so as to make to too much of a struggle.. The composer might be hard at first -- there are a few it seems like it could be -- but eventually I feel pretty comfortable saying it should be clear.