Kristian Hauger (1905–1977), despite his ‘classical’ studies, became a leading pianist with his own jazz orchestra and a composer mainly of hit songs, but also of operettas and comedies. Hauger came to prominence in 1927, winning a competition with his famous song Charleston i Grukkedalen. In that year he also composed the delightful Jule-Foxtrot for the Christmas 1927 issue of the Oslo music magazine Musik for Hjemmet (‘Music for Home’).