Thank you Jacob. You have great hands and awesome dexterity, using one finger to hold down a note and the another finger to play the melody. That is not easy to do. Nicely done!
I also wondered why he had played with one hand. When you pointed it out, I looked at the song on Soft Mozart and sure enough it required both hands. He had tried to figure out the song by playing it by ear without using SM. He's been doing the same with the Happy Birthday song.