Vocalist Hub on Instagram: "In the middle of the night at Madison Square Garden 12 years ago, the crowd was buzzing with excitement as Beyoncé and JAY-Z stepped on stage to perform their hit Crazy in Love. The energy was sky-high, and everyone was waiting for that famous intro. But as the music began, JAY-Z accidentally played the wrong intro. Beyoncé noticed instantly — her face tightened, and she shot him a look that clearly showed her frustration. The audience reacted with surprise, some even

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