Puberty 2 is the fourth studio album by Japanese-American musician Mitski, released on June 17, 2016, via Dead Oceans. Upon its release, the album received widespread acclaim from music critics, with many praising Mitski's emotional delivery and lyrically complex themes, which include longing, love, depression, alienation and racial identity. The album was preceded by the lead single "Your Best American Girl" on March 1, 2016, alongside the announcement of the album, and the second single "Happy" on May 3, 2016. A music video for "A Burning Hill" was released on October 11, 2016, followed by a tour covering North American and Europe. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.