His first solo album Heartbreaker and its title track of the same name, released in 2009, were commercially successful, becoming the best-selling album by a Korean soloist and earning him Album of the Year at the 2009 Mnet Asian Music Awards. G-Dragon collaborated with Big Bang bandmate T. O. P to release the album GD & TOP in 2010. His first EP One of a Kind (2012), was critically acclaimed and yielded three singles: "One of a Kind", "Crayon", and the chart-topper "That XX". The EP earned Record of the Year at the 2013 Seoul Music Awards. In 2013, he embarked on his first worldwide tour as a solo artist, making him the first Korean soloist to tour Japanese dome arenas. G-Dragon was awarded Artist of the Year at the 2013 Mnet Asian Music Awards following the success of his second album Coup d'Etat (2013). His 2017 EP, Kwon Ji Yong, yielded the number one single "Untitled, 2014", and the supporting concert tour Act III: M. O. T. T. E became the largest tour ever conducted by a Korean soloist.