St. Vincent had the only eponymous album nominated in the 2015 Best Alternative Music Album Grammy field.
St. Vincent is both the stage name of musician Annie Clark and the title of her fourth studio album, released in 2014. “Eponymous” means that the artist’s name and the album title are the same, making St. Vincent the self-titled entry in that Grammy category.
At the 57th Annual Grammy Awards in 2015, the album competed against This Is All Yours by alt-J, Reflektor by Arcade Fire, Melophobia by Cage the Elephant, and Lazaretto by Jack White. St. Vincent won the award, giving Clark her first Grammy. The album was praised for its sharp electronic production, art-rock arrangements, and themes of identity, technology, and performance.
The question sometimes calls St. Vincent a band, but the answer remains the same: St. Vincent is primarily a solo project led by Annie Clark, supported by collaborators and touring musicians. The Grammy category is officially titled Best Alternative Music Album, not simply Best Alternative Album.