"Kalmeer" is a Dutch song by artists Jonna Fraser and Yade Lauren. The title translates to "Calm Down" in English. The song tells the story of a tumultuous relationship, with each artist giving their perspective on the situation. The lyrics address topics such as trust issues, jealousy, and communication problems. The chorus urges the other person to calm down and think about what they want in love. The verses describe various moments in the relationship, from stolen bike rides to expensive cars, and highlight the ups and downs. Overall, the song conveys a sense of longing and uncertainty, with both artists hoping for a resolution to their troubles. The catchy rhythm and melodic vocals add to the emotional appeal of the song.