My friend has started a youtube channel with for nursery rhymes that are more soothing than annoying, at the moment he only has one video up (Twinkle Twinkle Little Star), and its only an instrumental, but he says that he is in the process of recording vocals to make a vocal version, and put up more songs soon.
https://www.youtube.com/user/FruityLemonMusic
I think its quite a beautiful version of twinkle star, and the video is also quite nice, and should be enjoyable to adults aswell as children, i certainly like it, and im 35. If you enjoy it, then please encourage him to make some more songs, i think he needs all the support he can get.
Anyways, i found this thread helpful for finding new music for my kids, and hope that my message is helpful to to other people too.
Jen