Only a few areas, such as Bornholm and Amager, never had the stadsmusikant monopoly, and a few others such as Fanø maintained a local tradition by an arrangement whereby local musicians leased the right to perform on the island from the city musician of Ribe.
Often in the oldest hand-written tune books only the first part was written, as the fiddler improvised the second half based on the first.
From the end of the 18th century English-style contra and square dances became popular.
Many local chapters of such preservation societies appeared during the first decades of the 20th century, and in 1929 there were as many as 16,000 members.
Collection of Danish folkmelodies began in the early 19th century, and figures such as Svend Grundtvig (1824–83), A. P. Berggreen (1801-80) and Evald Tang Kristensen (1843-1929) published significant collections of tunes and songs.
In the early 20th century with the establishment of the field of ethnology in Denmark, the collection of folk tradition including music, song, and dances began in earnest.