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Colombian singer-guitarist, Juanes, performs in Seattle, on Thursday, March 10, 2011, in Seattle, Wash. It was the start of his world tour. (AP Photo/Kevin P. Casey)

Colombian singer-guitarist, Juanes, performs in Seattle, on Thursday, March 10, 2011, in Seattle, Wash. It was the start of his world tour.

Performers: Juanes

Colombian singer-songwriter Juanes will be performing at the Decade of Difference concert on October 15 and proving why he has been honored with more Latin Grammy Awards than any other artist.