Although I don’t have a piano piece like this currently uploaded, I do have a couple that may fit. You can give this one a listen. It is simple and catchy and it was produced with voiceovers in mind, much like the song in the link you shared. http://audiojungle.net/item/childrens-storytime/135235
I am also happy to upload something for you if you do not have luck in your search.
Best of luck!!
Maybe these tracks help;
Good luck on your new project!
This is the closest I have in “mood” I believe, though the instrumentation is different.
It’s hard to find something that matches closely, but only you know exactly what will work so I though I would post
hm…..maaaaybe something like this:
thanks for your suggestions but unfortunately these songs aren’t really what i was looking for. anyway i’ll continue searching and if anyone uploads something like this just post here