Three women sitting next to me started singing along, softly at first, and by the second hymn a good part of the audience was joyously singing with them.

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"We all know that Buffett is good at investment, but few knew he also did well in singing, " Mr. Wang said, according to Xinhua.

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Mr. JAGGER: (Singing) One thing that is for certain: Life is good at Halliburton.

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