I put the pictures in a video slideshow. The humming is the melody of Harper's lullaby. All my children have their own special lullaby I hum to them- and this is Harpers. (no, the recording isn't perfect, but it's good enough...)
1st verse of lullaby:
I am no where near perfect.
I try to be perfect for you.
But you, you're everything you should be.
Because you are everything to me.