The 'This Is Music' meme originates from the fourth season of the Netflix series Stranger Things, featuring the breakout character Eddie Munson. In the scene, Eddie frantically holds up an Iron Maiden cassette tape to defend his heavy metal collection against his friends' confusion, passionately declaring, 'This is music!' The moment resonated with fans for its raw energy and relatability, quickly evolving into a versatile template. It is primarily used to assert that a specific, often niche or nostalgic, piece of media is superior to modern alternatives. Whether it's defending old-school rock, retro video games, or cult classic films, the meme serves as the ultimate humorous defense for fans with strong tastes.