International artists for the inaugural festival included Afrojack, Axwell, Carnage (DJ), Andrew Rayel and KSHMR.
Local Australian artists who performed at the event included Will Sparks, Timmy Trumpet, Tigerlily (DJ) and Mashd N Kutcher.
[11] Ultra Australia 2020 included artists Afrojack, Eric Prydz, Dash Berlin, DJ Snake, Zedd, Deborah De Luca, Eats Everything and Markus Schulz.
[11] Local artists Tigerlily (DJ), Mashd N Kutcher, Joel Fletcher and Sunset Brothers performed.
[13] The festival hosted three stages which saw international artists Alesso, Afrojack, Oliver Heldens and Steve Aoki perform.