Everybody always goes insane for the FADER FORT, and it is for good reason. They have some of the best lineups, copious amounts of liquor/beer, and it is an overall amazing experience. This year the FORT is back for its 13th year, and they will be celebrating FADER’s 15th anniversary and 90th issue this spring. The four-day event is free to attend, but to gain access you must be 21+ and RSVP. So far the first two days lineups are up and they include some of the best acts at SXSW this year including Bipolar Sunshine, London Grammar, Temples, Little Dragon, Sam Smith, Theophilus London, Chromeo, and a billion others. Get the rest of the details after the jump.

Wednesday-Saturday, March 12-15, FADER FORT, Austin, TX, 78701

Wednesday 3/12
LIL BIBBY
BIPOLAR SUNSHINE
TEMPLES
SAGE THE GEMINI + HBK GANG
THE ORWELLS
SZA
ISAIAH RASHAD
LONDON GRAMMAR
YG
LITTLE DRAGON

Thursday 3/13
BUSCABULLA
100S
GLASS ANIMALS
CONNAN MOCKASIN
MAS YSA
SAM SMITH
EAGULLS
THEOPHILUS LONDON
JEREMIH & SHLOHMO
CHROMEO

Friday 3/14
SAINT P**** (DJ SET)
FEATHERS
HAPPY JAWBONE FAMILY BAND
JEROME LOL (DJ SET)
VIC MENSA
THE BOTS
JOYWAVE
CYRIL HAHN (DJ SET)
YOUNG THUG
MØ
DAMON ALBARN
SPECIAL GUESTS

Saturday 3/15
DJ DIRRTY OF BALLERZ EVE (DJ SET)
DESTRUCTION UNIT
YOUNG & SICK
SUICIDEYEAR (DJ SET)
WET
JOJO
NOTHING
OG RON C (DJ SET)
MIGOS
SZA
TRAVI$ SCOTT
JULIAN CASABLANCAS +THE VOIDZ
SURPRISE GUESTS

The RSVP is still up, but you have no guarantee of getting the invite. For your chance go here.