This is one of the songs that Aly sang at her preschool Christmas show. This is her favorite song, so Blake and her were "singing" it together. I put the words below so you might understand with Blake's noise.
Little Lamb lying on the hillside
Little lamb little what did you hear
I heard the dear angels singing down on me
Little Lamb lying on the hillside
Little lamb little lamb where did you go
I went to go see the dear baby born so long ago