Could you possibly have the name wrong?
I only ask as I searched the melody house site ( Melody House Music - Audio Clips ) and couldn't find that song.
Plus I searched a few music download sites I subscribe to and couldn't locate it that way either.

Does anyone have music/lyrics for the song "This Big I Am" for a kindergarten graduation ceremony. It was originally published through Melody House, but I have not been able to find it. Thank you!