At the 54th Grammy Awards, Swift's song "Mean" won Best Country Song and Best Country Solo Performance.^[145] She also performed the song during the ceremony. Bob Lefsetz, one of the most vocal critics of her 2010 Grammy performance, believes the song is addressed to him.^[146][147] Lefsetz had previously been a supporter of the singer's career,^[148] and Swift and Lefsetz had corresponded occasionally by email and telephone.^[146] Time felt she "delivered her comeback on-key and with a vengeance"^[149] whileUSA Today remarked that the criticism in 2010 seemed to have "made her a better songwriter and live performer."^[150] Swift won various other awards for Speak Now. She was named Songwriter/Artist of the Year by the Nashville Songwriters Association in both 2010 and 2011.^[151][152] She was named Entertainer of the Year by the Academy of Country Music in both 2011 and 2012^[153] and was named Entertainer of the Year by the Country Music Association in 2011.^[154] Swift was the American Music Awards's Artist of the Year in 2011, while Speak Now was named Favorite Country Album.^[155] Billboard named Swift 2011's Woman of the Year.^{[156]20 geivers}