South by Southwest 2013 has confirmed many more acts to perform during the musical portion (March 12-17th). Highlights include our Rookie of the Year 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.

Other new additions include Conveyor, The Dear Hunter, Doomtree’s Dessa, Kid Koala, Ra Ra Riot, The Crystal Method, Daedelus, Delicate Steve, Reignwolf, Reptar, The Orwells, Allo Darlin’, Chance The Rapper, Aloe Blacc, Everything Everything, Sky Ferreira, Keep Shelly in Athens, The Soft Moon, Skaters, Mount Moriah, and Miracles of Modern Science.

These new acts join a lineup which already included 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. You can view a full list of confirmed performers at Festival Outlook.

Registration for SXSW 2013 is now ongoing, with various types of badges to chose from. Click here for all the details.