[4] The Road to Ultra event in Singapore took place on 19 September 2015 at the convention center in the Marina Bay Sands Hotel during the 2015 Formula One race weekend.
[6][7] Artists on the bill for the RTU event included Skrillex, Alesso, Nicky Romero, Mija, Ansolo, and Rave Republic.
[11][12] The phase one lineup for the festival was announced on 20 June 2016 and included Afrojack, Axwell & Ingrosso, deadmau5, Kygo, Nero, DJ Snake, Far East Movement, Jauz, and Marshmello.
[13][14] The phase two lineup was released on 29 July 2016 and included additions like Above & Beyond, Alesso, Zhu, Carnage, Gryffin, Matador, Nicole Moudaber, Reboot, Shaded live, Technasia, and W&W.
[21] The phase one lineup was announced on 14 March 2017 and included the like of KSHMR, Tchami, Dash Berlin, Dubfire, Nic Fanciulli, Sasha & John Digweed, Steve Aoki, and many more.