Today's Piano Puzzler

This week's contestant is Casie Luong from Witchita Falls, Texas.  I think the hidden song is pretty easy, and I got it within seconds.  The composer style though comes from an era I'm not especially familiar with, and the few I do know didn't seem like this is who it was.  As a result, it was stab in the dark time for me.  And I missed with the stab.