Masseduction (stylized in all caps) is the fifth studio album by American musician St. Vincent. It was released on October 13, 2017, through Loma Vista Recordings. The album peaked at number 10 on the Billboard 200, becoming her first top ten album in the United States. The album also received universal acclaim and was the fourth-most mentioned in critics' year-end lists for 2017. At the 61st Annual Grammy Awards, Masseduction won the award for Best Recording Package and Best Rock Song for its title track, and was also nominated for the Best Alternative Music Album. New, sealed.