Jilleen Liao took this video of an impromptu rave in NYC's Tompkin's Square Park in 2007 but didn't post it online for a few years. It's a stunning artifact of what is undoubtedly one of the top two worst raves that ever occured in broad daylight in the year 2007. We're just lucky she was there at the right moment to capture it.

Here are some of the best moments for your gif pleasure.