Marcus & Martinus, the popular Norwegian duo who represented Sweden at the Eurovision Song Contest 2024, have released their brand new single, ‘How You Know’. The track is now available on all major streaming platforms.
Marcus & Martinus unveil ‘How You Know’
The twin brothers, Marcus and Martinus Gunnarsen, are back with new music. Their latest offering, ‘How You Know’, was officially released on June 12, 2026. The song has already been debuted live to enthusiastic audiences during their recent arena concerts in Unity Arena on Fornebu and Avicii Arena in Stockholm. Following strong fan demand, the single is now available for everyone to enjoy.
From Melodi Grand Prix Junior to Eurovision success
Marcus & Martinus rose to fame after winning Melodi Grand Prix Junior in 2012. They have since built a highly successful career, releasing multiple chart-topping hits and albums. In 2024, they captivated Eurovision fans when they won Melodifestivalen with their song ‘Unforgettable‘, earning them the right to represent host nation Sweden at the Eurovision Song Contest in Malmö. They finished in an impressive ninth place in the Grand Final. Prior to their Eurovision 2024 participation, they had also competed in Melodifestivalen 2023 with ‘Air’, placing second.
The duo has continued to be active, participating in the Norwegian reality show ‘Hver gang vi møtes’ and touring Europe. Their new single ‘How You Know’ is a fresh take on the Nico & Vinz hit ‘That’s How You Know You F***** Up’, showcasing their continued evolution as artists. They also performed the song live at VG-Lista in Oslo on June 13, 2026.
