This year's list of bands include big names like Foo Fighters, Drake, The Strokes, Florence + The Machine and The Weeknd.
PHOTOS: 2015 ACL Lineup
Also on this year's huge list of performers is Billy Idol, Deadmau5, Alabama Shakes, Of Monsters And Men, Modest Mouse and The Decemberists.
The ACL Festival takes place in Zilker Park in Austin over the course of two weekends in October. One day passes start at $100.
You can view the entire ACL lineup here.