The official description nails this much better than whatever nonsense I could write: "45 tracks in 1 single hour of visual mayhem"... It's like going through a friends record collection as the album covers start dancing around your head.
We've seen videos shot with lasers, but never one with an MRI, revealing brains and all the other innards of singer's head. Now, if you've ever had an MRI, you know that movement results in blury imagery, so director/editor Adam Powell took a collection of scans and had them animated into what you see in the video.