Tons of Rock Festival

Welcome to Norway’s biggest rock and metal festival – Tons of Rock, Oslo. This is the new Tons of Rock app, launched in December 2025. Faster, improved and continuously updated as we build up to the festival – and your essential companion for staying informed during the event. The Tons of Rock app gives you everything you need for the ultimate festival experience: • Full concert schedule showing who plays where and when – complete lineup, stages and showtimes • Festival map with food vendors, bars, shops, toilets and all key areas – including menus and details from all food partners • Live updates and notifications • Real-time important push notifications during the festival • Practical info and FAQ • Favorites to plan your shows and build your own personalized festival schedule • News, offers and exclusive content Tons of Rock is Norway’s largest festival, gathering over 155,000 fans from more than 80 countries. Over the years, legends like Metallica, Iron Maiden, Guns N’ Roses, KISS, Black Sabbath, Muse, Green Day, Slayer, ZZ Top, Ozzy Osbourne, Limp Bizkit, Bring Me The Horizon, Def Leppard, Avenged Sevenfold, Pantera, Ghost, Tool, Judas Priest   and Greta Van Fleet have  all headlined the festival, along with the very best of international and Norwegian rock and metal. Download the app and get ready for the loudest week of the year.