At a concert in Peru, Billy Corgan has made his wishes known: he is no longer "Billy" Corgan.

At a recent show, the Pumpkins frontman--and solo artist, and blogger, and poet, and leader of Zwan (no, Billy, we have not forgotten Zwan)--had an interesting reaction to an audience singing "Happy Birthday" to him.

Yep, he actually corrected fans singing to him on his birthday.

"My name is not Billy. It's William."

Okay, William. No matter how hard you try, you will never be able to escape having written this.

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