Glitch shows up why he made it so far on SYTYCD… he begins by looking like a puppet/marionette and when the beat drop he exploded free and brings this abandoned water park to life with his funky dance style.
The song is Kaskade & Project 46 – Last Chance (Dirtyphonics Remix). Note this is a highly edited video so you're not watching one continuous scene of him dancing but a highly visual music video style dance vid.