Lullaby for Zac, Op. 2

Way back in 1993 I was an undergraduate music education major at a college many, many miles away from my family. My younger brother's first son was born while I was singing in a couple of opera festivals in the US and Italy, so it was a few months before I could get back and write this little piece for him using the college's notation resources.
I wrote the melody based on a system utilizing his name, assigning different notes sequentially to the letters that went beyond G, and harmonized it as I saw fit. I had no education in composition at the time, so obviously this is quite rudimentary. But, I thought it might be nice to share.