There are two bands known as The Day We Left Earth. 1. The Day We Left Earth is a metalcore band from Norway and Sweden, formed in early 2022. The band consists of Norwegian clean vocalist Martin Bjerke (7 Days In Alaska), Swedish harsh vocalist Mikael Sehlin (Engel and Degradead), Swedish guitarist Mia Moilanen (Art Nation), drummer Tobias Solbakk (live drummer for Ihsahn), and Marius Kikut on synth and orchestral parts. "While many will probably think about space and Sci-Fi when they see our name, It's not really about that at all.