|Birth Day||February 21, 2002|
|Birth Place||Trofors, Norway|
|Age||18 YEARS OLD|
One half of the identical brother duo known as Marcus & Martinus who performs alongside his brother Martinus. They won the 11th season of Melodi Grand Prix Junior and put out a debut album called Hei in February of 2015.
He and Martinus first made their appearance in the spotlight when they were just 10 years old, performing in the Melodi Grand Prix Junior competition.
The brothers' winning song, "To dråper vann," on Melodi Grand Prix Junior 2012 peaked at #8 on the Norwegian Singles Chart. They would release other charting songs three years later called "Elektrisk" and "Ei som deg."
He and Martinus were born in Trofors, Norway. They also have a sister named Emma.
He and Martinus won Melodi Grand Prix Junior two years prior to Mathea-Mari Glittenberg.