whø am i?

A man in a beanie looks off-camera with a serious expression, then closes his eyes and opens his mouth as if singing or speaking, followed by a rapid, blurry motion of his hands and body, a close-up of his face looking down, a stylized image of a skull with red outlines, and finally a dark, indistinct blur of movement. The setting is a dimly lit, out-of-focus indoor space.