Nemtheanga has 4 Ghost Brigade concerts.

Ghost Brigade was a five-piece metal band from Jyväskylä, Finland, formed in 2005. They have taken elements from doom metal, depressive rock, post-metal, melodic death metal and progressive metal into their music. Wille Naukkarinen (guitars): "In Ghost Brigade, selling albums is not what it's about. It's about the feeling I get when I write a new song, which I only get when I know the song is good enough. The metaphor for that is "the fire". That explains the title of the album.