Which is why I have a lot of kiddie shows in my theme songs-to-blog list, and this is definitely on top. Why? Because aside from being one of the catchiest, it is one that is very well thought of.
Unfortunately, the scope of this post does not go beyond who the actual performers were, just the composers and some trivia. Of course, there are parts in the song that are obviously Vicky, the fairies, and Timmy, but the male and female voices behind the verses, we are not sure. Some argue that they are most definitely cast members—makes sense, but then again, no proof.