Hmm...
I am not quite sure about this one, because there were two elements that i liked and of course, disliked. The thing that i disliked the most was that each little section was like a little loop. I think that you should have separated them into a series of loops. Now if each loop had flowed together, then i could have seen it as a song, but that wasn't the case, necause nothing in the whole song seemed to flow together not even the end did, i didn't even notice that it was ending, but i realized that it was the end of one of the many loops(remember this is constructive criticisms!). Now i did enjoy each little loop, and i thought the tubes were catchy, and for the most part it kept my foot tapping. but i did notice that towards the end of the song, the loops started to get a little repetitive, but just with a little added parts to it.