This upload appears to be a user-made remix built around the repetitive dop dop hook, with no clear commercial release or credited artist attached. Clips like this typically circulate through meme pages and short-form video edits, where a simple vocal loop is easier to remember than a full song. Its appeal is practical: the chant is instantly recognisable, easy to time cuts to and works across dance, comedy and party compilations, which keeps it getting reused even without a known origin.