This clip is a user-made earrape remix rather than an official Mr Bean release, taking a light kids song associated with the character and pushing it into harsh distortion. Edits like this became staples on meme soundboards where loud, abrasive versions of innocent audio are traded for pranks. With only eight seconds of runtime it works as a quick shock button for voice chats and short videos, which is why low-effort loud memes like this keep circulating years after the original joke faded.