Personally, not really feeling this one, the drum rolls come in a little bit loud, I do like the part that sounds like a "Mickey Mouse Club" sample, my favourite bit, wish it went on longer instead of the vocal chopped part, I hate that bit. The beat changes up pretty regular, but too much in my opinion, not long enough to actually get into a head nodding groove. Personally, and this is just me, but Id get rid of everything but the "happy" sounding part, Id loop that up and use it as a basis for another version altogether.