Underworld is set to perform at multiple major festivals and venues in 2026 and 2027, including a headline show at The Rose Bowl in Pasadena with Moby, a live appearance at EDC Las Vegas, and a tour announcement for 2026 featuring a chalkboard-style date reveal. The group has also released a new collaborative track, 'Arp12', with KI/KI, which was performed live at EDC Las Vegas and later released in a live version. Additionally, they have been announced for WOMADelaide 2027 and a 2027 Australian tour, marking a significant international presence in the coming years.