Since the kids were born Chris's mother has been singing this Irish lullaby to them. It has always worked like magic. She was always proud that she could put them to sleep just by singing it. We always joke that they just pretend to be sleeping so they don't have to hear her sing anymore. In the last month she has gotten Jackson to sing it when she's singing it to Sophia or Alyssa. The first time I heard him sing it my heart just melted. He has such a sweet voice.
This is a video of him starting out but Maddie quickly takes over. I have to get him doing it longer.