You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Fenriz was one half of the Norwegian heavy metal band that formed in 1986 under what name?" whose answer is Black Death.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Fenriz Metal band 1986 Norwegian
Useful Output:

Doc 1:  1986. Now it's just from my  Basically main was the the first Norwegian black metal bands in in the the forefront the the a bolt chord.
Doc 2: Fenriz is a multi-instrumentalist and politician who's best known for being the 2nd half of the Norwegian black metal duo Darkthrone.
Doc 3: Four albums were Dream Death – Journey Into Mystery (1987 New Renaissance Records), Sacrilege – Within The Prophecy (1987 Under One Flag), Black
Doc 4: After releasing their first death metal album in 1991, the band changed style and became one of the leading bands in the early Norwegian black metal scene.
Doc 5: Fenriz is the Norse God of Anger, drummer, publicist and lyricist of two-piece Norwegian Black Metal pop punk grind crust death metal band Darkthrone.