Listen Out was established by "Fuzzy" who also run events including Harbourlife, Field Day, Curveball, and Touch Bass. They previously ran Parklife Music Festival. Their first festival was held on 28 September 2013 in Sydney.[1]
^AJ Tracey did not perform at the Perth show due to illness
^Doechii had to withdraw from the lineup at the last minute due to contracting COVID-19. As a result, bbno$ played an extended set in both Melbourne and Perth, JessB was added to the lineup for the same weekend, and she was replaced by Dave Winnel and Pania during the Sydney, Brisbane, and Adelaide shows.
^James Hype did not perform at the Perth show due to illness
^Polo G withdrew from the lineup due to unspecified reasons. He was replaced by JID.
^ Young Thug was removed from the lineup due to him being arrested on gang related charges. He was replaced by Roddy Ricch and Trippie Redd
^Metro Boomin withdrew from the lineup at the last minute due to personal reasons and was replaced by Onefour.