other awards for Speak Now, including Songwriter/Artist of the Year by the Nashville Songwriters Association (2010 and 2011), Woman of the Year by Billboard (2011), and Entertainer of the Year by the Academy of Country Music (2011 and 2012) and the Country Music Association in 2011. At the American Music Awards of 2011, Swift won Artist of the Year and Favorite Country Album. Rolling Stone placed Speak Now at number 45 in its 2012 list of the "50 Best Female Albums of All Time", writing: "She might get played on the country station, but she's one of the few genuine rock stars we've got these days, with a flawless ear for what makes a song click." The Speak Now World Tour ran from February 2011 to March 2012 and grossed over $123 million, followed up with its live album, Speak Now World Tour: Live. She contributed two original songs to The Hunger Games soundtrack album: "Safe & Sound", co-written and recorded with the Civil Wars and T-Bone Burnett, and "Eyes Open". "Safe & Sound" won the Grammy Award for Best Song Written for Visual Media and was nominated for the Golden Globe Award for Best Original Song. Swift featured on B.o.B's single "Both of Us", released in May 2012. Swift dated Conor Kennedy that year. In August 2012, Swift released "We Are Never Ever Getting Back Together", the lead single from her fourth studio album, Red. It became her first number one in the U.S. and New Zealand, and reached the top slot on iTunes' digital song sales chart 50 minutes after its release, earning the Fastest Selling Single in Digital History Guinness World Record. Other singles released from the album include "Begin Again", "I Knew You Were Trouble", "22", "Everything Has Changed", "The Last Time", and "Red". "I Knew You Were Trouble" reached the top five on charts in Australia, Canada, Denmark, Ireland, New Zealand, the U.K. and the U.S. Three singles, "Begin Again", "22", and "Red", reached the top 20 in the U.S. Red was released on October 22, 2012. On Red, Swift worked with longtime collaborators Nathan Chapman and Liz Rose, as well as new producers such as Max Martin and Shellback. The album incorporated many pop and rock styles such as heartland rock, dubstep and dance-pop. Randall Roberts of Los Angeles Times said Swift "strives for something much more grand and accomplished" with Red. It debuted