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"Jennifer Hudson, Willie Nelson and Carole King were among those who sang at the opening of the Smith Center for the Performing Arts in Las Vegas."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Entertainment_News/TV/2012/07/18/Hudson-King-perform-at-Smith-Center-opening/UPI-82371342666813/>