The aforementioned join an extensive list which already consisted of Angel Haze, Major Lazer, Wavves, Black Moth Super Rainbow, Cold War Kids, The Joy Formidable, Dawes, Robyn Hitchcock, Richard Thompson, Toro Y Moi, Thee Oh Sees, Unknown Mortal Orchestra, Charli XCX, Black Joe Lewis and the Honeybears, Hundred Waters, and The Hood Internet.
Also set to play are Thurston Moore, Klaxons, Gallows, Alt-J, The Bug, Eric Burdon, Brendan Benson, Of Mice and Men, Marnie Stern, Why?, Toddla T, Ezra Furman, Turbo Fruits, Akron/Family, Civil Twilight, Guards, Suuns, ITAL, Haim, Dusted, Fear of Men, and White Lung.
Full first round lineup here. Full second round lineup here.
Dave Grohl will keynote this year's festival. Registration is currently open; more details are available on the SXSW website.