This sound comes from the opening of the State Anthem of the Soviet Union, whose melody was composed by Alexander Alexandrov. Short clips of the intro spread widely through internet memes, gaming edits and reaction videos, especially in the 2010s, because the first few seconds are immediately recognisable and easy to use as a punchline. It remains popular because the orchestral opening delivers instant scale, seriousness and irony, even when paired with something trivial or completely unrelated.