ICS Vortex confirmed an Arcturus reunion show at the ProgPower USA 2011 Festival. In addition, Vortex also said, "Beloved freaks! ProgPower USA 2011 will host the first Arcturus concert in 5 years. This is our first performance in the United States, and since we're all retarded, probably the last." The planned show was later cancelled due to "hibernation sickness" and "outdated parts". Instead, Arcturus planned its first reunion show to be at Avant-Garde Night vol. 2 in Poland, but this show was also cancelled.