Will I be able to play the piano?

Probably not, but you may be able to play the tambourine. We're not ruling anything out at this stage. I must say it's amazing the odd things we build to whirl us around for our own giddy amusement.

Change the context a bit, move a bit to the left, and everything changes... lovely quirky view where 99% of the photographers would have aimed for the long exposure of the ferry wheel, and all 99% of them would have gotten something which makes me pondering a lot less than this one does.

Yes, great POV. Just enough expression of the child to make us wonder if he is really nervous or not - I imagine he is. Good choice.