In 2010, Nelson released "Country Music", a compilation of standards produced by T-Bone Burnett. The album peaked number four in "Billboard"s Top Country Albums, and twenty on the "Billboard" 200. It was nominated for Best Americana Album at the 2011 Grammy Awards. In 2011 Nelson participated in the concert "Kokua For Japan", a fund raising event for the victims of the 2011 Tōhoku earthquake and tsunami in Japan which raised $1.6 million.