Festival dijadwalkan dari 01 Okt hingga 10 Okt 2021 (9 hari).
Austin City Limits berlangsung di Austin, United States. Berikut adalah alamat lengkap festival: Zilker Park, Austin, Texas, United States
Billie Eilish, Doja Cat, Duran Duran, Tyler, the Creator, Machine Gun Kelly, Dermot Kennedy, Greta Van Fleet, Karol G, Mother Mother, Miley Cyrus, George Strait, Girl In Red, Tate McRae, Jack Harlow, Jon Pardi.
Genre dan sub-genre yang paling populer dari edisi sebelumnya adalah:
rock
pop
electronic
indie pop
alternative
indie
indie rock
alternative rock
experimental
rnb
house
acoustic
chillout
electronica
garage rock
hardcore
hardcore punk
lo-fi
pop rock