![Oslo, Norway. 29th, June 2019. The Norwegian progressive metal band Conception performs a live concert during the Norwegian music festival Tons of Rock 2019 in Oslo. Here vocalist Roy Khan is seen live on stage with bass player Ingar Amlien. (Photo ... Oslo, Norway. 29th, June 2019. The Norwegian progressive metal band Conception performs a live concert during the Norwegian music festival Tons of Rock 2019 in Oslo. Here vocalist Roy Khan is seen live on stage with bass player Ingar Amlien. (Photo ...](https://l450v.alamy.com/450v/2ag801f/oslo-norway-29th-june-2019-the-norwegian-progressive-metal-band-conception-performs-a-live-concert-during-the-norwegian-music-festival-tons-of-rock-2019-in-oslo-here-vocalist-roy-khan-is-seen-live-on-stage-with-bass-player-ingar-amlien-photo-credit-gonzales-photo-terje-dokken-2ag801f.jpg)
Oslo, Norway. 29th, June 2019. The Norwegian progressive metal band Conception performs a live concert during the Norwegian music festival Tons of Rock 2019 in Oslo. Here vocalist Roy Khan is seen live on stage with bass player Ingar Amlien. (Photo ...
![Oslo, Norway. 29th, June 2019. The Norwegian progressive metal band Conception performs a live concert during the Norwegian music festival Tons of Rock 2019 in Oslo. Here bass player Ingar Amlien (L) is seen live on stage with guitarist Tore Østby (R ... Oslo, Norway. 29th, June 2019. The Norwegian progressive metal band Conception performs a live concert during the Norwegian music festival Tons of Rock 2019 in Oslo. Here bass player Ingar Amlien (L) is seen live on stage with guitarist Tore Østby (R ...](https://l450v.alamy.com/450v/2ag7ypj/oslo-norway-29th-june-2019-the-norwegian-progressive-metal-band-conception-performs-a-live-concert-during-the-norwegian-music-festival-tons-of-rock-2019-in-oslo-here-bass-player-ingar-amlien-l-is-seen-live-on-stage-with-guitarist-tore-stby-r-photo-credit-gonzales-photo-terje-dokken-2ag7ypj.jpg)