Tämä ikuinen talvi (This Eternal Winter) is the fourth demo album of the Finnish folk metal band Moonsorrow, released in the very beginning of 1999 by Meat Hook Productions. It was re-released on 28 August 2001 on CD by Sagittarius Productions, with significantly remastered music and vocals. Some vocal tracks were redone with different lyrics.

This article does not cite any sources. (December 2009)

Tämä ikuinen talvi
Demo album by Moonsorrow
Released	1999
Recorded	Recorded at Candle in March & September 1998
Genre	Black metal, folk metal
Length	42:55
Label	Meat Hook Productions Sagittarius Productions
Producer	Moonsorrow
Moonsorrow chronology
Metsä (1997) Tämä ikuinen talvi (1999) Suden uni (2001)
Re-release cover

Track listing

1. “Taistelu Pohjolasta” (The Battle for Pohjola) – 12:12
   1. “Osa I – Luo veljien” (To Brothers) – 4:42
   2. “Osa II – Punaisen lumen valtakunta” (The Realm of Red Snow) – 4:41
   3. “Osa III – Jäisten järvien kimalteessa” (In the Glare of Icy Lakes) – 2:49
2. “Vihreällä valtaistuimella” (On the Green Throne) – 8:47
3. “Talvi” (Winter) – 8:41
4. “Luopion veri” (Apostate's Blood) – 9:22
5. “Kuun suru” (Moonsorrow) – 3:53

Credits

• Henri Sorvali – guitars, keyboards, drum programming, mouth harp, clean vocals
• Ville Sorvali – bass, vocals

Additional musicians for the 2001 re-release

• Baron Tarwonen – backing vocals
• Lord Eurén – backing vocals
• Mitja Harvilahti – backing vocals