All 20 pieces are beautifully
composed and, it seems to me, melodically complex and largely unique. Only
a handful of them seem to be intended for children to enjoy. Most of them seem better suited for adults to reflect on childhood itself. My personal favorite is No. XIII.
The artist on the collection you
posted is Leon Bates. I did find this
live performance of Chick playing 12 of the pieces. There is a studio version of him playing all
20 on ECM, released in 2008. This live
performance is from 1982:
https://www.youtube.com/watch?v=IPT6CrYzN8M&feature=emb_err_woyt