Hetroertzen was formed in the beginning of 1997 as the solitary Kæffel's band who played all the instruments. That year he recorded a single.

After a recess, in 1999, he formed a band with friends, then Mahda was born mystic and pagan in its style. That year Åskväder joined the band, and after the change of some members, they incorporated the elements of the most classic Black and they continued in that wicked path until recording an advance LP “Avernal Mitic Black Poetry” (self produced), in 2000, under the name of Hhahda. This work was distributed in the real underground in a disinterested and free way for the true followers. Then they continued carrying out some presentations until the break-up of this for small inconveniences.

At the beginning of 2002, Kæffel and Åskväder decided to reform Hetroertzen, playing their first concert with Moerk Handen.
Line-up:

Kæffel: Drums & Vocals
Åskväder: Guitar
Moerk Handen: Guitar

The band took a serious and professional way, in a couple of weeks they decided to record an album and simply they made it, it wasn't easy, but the desire consumed them, so they captured the most classic topics that Kæffel had composed, plus some new topics and they gave life to this piece of cold Black Metal called ‘'Flying Across the Misty Gardens" (Trollberg Musik), then they played a couple of concerts, Moerk Handen leaves the band for different ideologies, so Kæffel and Åskväder began to compose the second album called “A Crimson Terrible Vision" (Rawforce Productions), recorded in 2003.
Afterwards, 2 session musicians joined the band for some live presentations.
Line-up:

Kæffel: Drums & Vocals
Åskväder: Guitar
N. Onfray: Guitar
Andrew Strauss: Bass

Then, the German label Northern Silence Productions contacted the band to request the license and to release 500 limited copies of their debut album in vinyl format, (plus a limited edition of t-shirts), because of the great feedback from Germany and Europe regarding their debut.

The time has passed and in 2004 the band was conformed with a more stable line up;

Kæffel: Drums & Vocals
Åskväder: Guitar
Valek: Guitar
Damière: Bass

At the beginning of 2005 they decided to enter again the studio to record “Rex Averno” (Rawforce Productions), last jewel to date, then Ghrellberick (He played guitars in Mahda 1999) joined the band as vocalist, being presented at the Live Samhain concert (October 31th) with amazing results for Hetroertzen and for the crowd that viewed this wicked presentation.

Now Hetroertzen is composing and recording new songs for a future demo which will be an advance for the next album. The result of this work has been satisfactory for the band.
Current Line-up:

Kæffel: Drums
Åskväder: Guitar
Valek: Guitar
Damière: Bass
Ghrellberick: Vocals