Úlfur Úlfur has been played on NTS in shows including Liquid Mirror w/ Olive Kimoto, featured first on 4 April 2022. Songs played include Tarantúlur.

Úlfur Úlfur (English: Wolf Wolf) is a rap duo from Reykjavík, Iceland. They debuted in 2011 with their first album Föstudagurinn langi. In 2015 they released their follow-up album Tvær plánetur featuring the hit single Brennum allt.

The members are: Arnar Freyr (Arnar Úlfur) and Helgi Sæmundur (iamhelgi).