The 'Giorno’s Theme' or 'Giorno’s Piano' meme refers to the iconic musical motif from 'Il vento d’oro,' the main theme of Giorno Giovanna in JoJo’s Bizarre Adventure: Golden Wind. Specifically, the high-energy piano bridge at the 3:45 mark has become synonymous with an impending and absolute victory for the protagonist, regardless of how dire the situation seems. On the internet, the meme is used to signal a dramatic shift in momentum, often featuring a character or real-life person gaining the upper hand while the music metaphorically plays in the background. It gained massive popularity on platforms like YouTube, TikTok, and Reddit, where users sync the piano drop with moments of 'big brain' moves, unexpected comebacks, or simply asserting dominance over an opponent.