Dolly Parton regrets burying a wonderful tune for 30 years.

Dolly Parton regrets spending 30 years hiding a "really amazing" song.

The country music icon wrote in Songteller: My Life in Lyrics that

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She had composed and recorded a new song, but she stored it in a box in her Tennessee tourist resort, Dollywood. The plan is to wait until 2045 to open the box.

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But Dolly admitted that she now regrets her choice during Wednesday's broadcast of The Tonight Show Starring Jimmy Fallon.

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I hate that I ever did that song because it was such a good tune. I'm serious! She took a long breath out before sighing.

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I keep pleading with them to allow me to remove it and replace it with something inferior.

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Even though it seemed doubtful, Dolly made a joke about the possibility that she might live until 2045 and witness the box's opening.

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The 76-year-old guy laughed and said, "They asked me if I would write a song that no one would ever hear."I asked her about it, and she said,

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She said to me, "Well, I probably won't be, because I'll be 99," or something to that effect. "You know who I am."

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