![Norway, Oslo - February 25, 2018. The Norwegian DJ and record producer Alan Walker performs a live concert at Oslo Konserthus during the Norwegian Grammy Awards, Spellemannprisen 2017, in Oslo. Here the Norway, Oslo - February 25, 2018. The Norwegian DJ and record producer Alan Walker performs a live concert at Oslo Konserthus during the Norwegian Grammy Awards, Spellemannprisen 2017, in Oslo. Here the](https://c8.alamy.com/comp/M9HGX2/norway-oslo-february-25-2018-the-norwegian-dj-and-record-producer-alan-walker-performs-a-live-concert-at-oslo-konserthus-during-the-norwegian-grammy-awards-spellemannprisen-2017-in-oslo-here-the-singers-noah-cyrus-and-juliander-make-a-guest-appearance-photo-credit-gonzales-photo-stian-s-moller-M9HGX2.jpg)
Norway, Oslo - February 25, 2018. The Norwegian DJ and record producer Alan Walker performs a live concert at Oslo Konserthus during the Norwegian Grammy Awards, Spellemannprisen 2017, in Oslo. Here the
![Norway, Oslo - February 25, 2018. The Norwegian DJ and record producer Alan Walker performs a live concert at Oslo Konserthus during the Norwegian Grammy Awards, Spellemannprisen 2017, in Oslo. Here the Norway, Oslo - February 25, 2018. The Norwegian DJ and record producer Alan Walker performs a live concert at Oslo Konserthus during the Norwegian Grammy Awards, Spellemannprisen 2017, in Oslo. Here the](https://c8.alamy.com/comp/M9HGR1/norway-oslo-february-25-2018-the-norwegian-dj-and-record-producer-alan-walker-performs-a-live-concert-at-oslo-konserthus-during-the-norwegian-grammy-awards-spellemannprisen-2017-in-oslo-here-the-american-singer-noah-cyrus-makes-a-guest-appearance-photo-credit-gonzales-photo-stian-s-moller-M9HGR1.jpg)
Norway, Oslo - February 25, 2018. The Norwegian DJ and record producer Alan Walker performs a live concert at Oslo Konserthus during the Norwegian Grammy Awards, Spellemannprisen 2017, in Oslo. Here the
![Alan Walker on Twitter: "I'm super stoked to announce that @heyitsau_ra will be joining me on the Walkerverse Tour! 🤩 we can't wait to see you all! Get your tickets at https://t.co/UKoa3kWaLv Alan Walker on Twitter: "I'm super stoked to announce that @heyitsau_ra will be joining me on the Walkerverse Tour! 🤩 we can't wait to see you all! Get your tickets at https://t.co/UKoa3kWaLv](https://pbs.twimg.com/media/FTh9bg_WUAE1pEJ.jpg:large)