"Hagle, Musti, Hver gang vi møtes" appears to combine names and a Norwegian television music program title rather than denote a single, widely recognized artist or band. Hver gang vi møtes is a Norwegian reality-TV series in which established singers interpret each other’s songs; it originated in Norway and features performers from pop, rock, country and folk backgrounds. The program emphasizes intimate, acoustic-focused reinterpretations and collaborative arrangements, showcasing artists’ vocal delivery and songwriting through stripped-down performances and new stylistic approaches. As a televised format, it has been active in the 2010s and 2020s and is known for bringing renewed attention to participating Norwegian and Scandinavian musicians.