Köttgrottorna is a band formed in 1983 in the city of Järfälla, Sweden by Hans-Peter "Happy" Törnblom and Stefan "Mongo" Enger, who played together in the Swedish punk band the Incest Brothers, along with guitarist Thomas "Valen" Wahlström.

[1] Their music can be classified as punk or rock.

Köttgrottorna have produced 10 studio albums, 8 of which were released on the label Beat Butchers; this label is known for releasing albums in the trallpunk genre, including from Asta Kask.

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