Aqqalu Berthelsen, also known as Uyarakq, was born in Nuuk, Greenland in the mid 80s. He is a self taught music producer/composer and DJ with a background in metal music.Growing up in Uummannaq, Northern Greenland and Nuuk, the capital, has played a large role in shaping him to be a versatile musician between two worlds. He is currently doing a lot of work in the Indigenous circumpolar hip hop and rap scene with a foot in two continents, the North American arctic and the European arctic.

Uyarakq won a Greenlandic Koda Award in 2015 for his solo album Raatiu Nukik (2014) and got nominated for Nordic Councils Music Prize in 2016 for the collaborative work Kunngiitsuuffik (2015) alongside the Greenlandic rapper Peand-eL. He is now based in Ottawa, Canada.