The nyckelharpa : Sweden's unique folk instrument
Fichtenbaum, Matt
The nyckelharpa : Sweden's unique folk instrument / Matt Fichtenbaum - 1996. - p. 29-31 : ill.
Periodical article.
History of the nyckelharpa and its music, includes sources for recordings and further information.
Fiddler magazine , 3 no. 1 (Spring 1996), p. 29-31