In common usage the Finnish word rautalanka (literally "iron wire", referring to the strings of the electric guitar) means instrumental rock in general. Some enthusiasts use the term more narrowly to refer to the somewhat distinct style of playing it that has developed in Finland over the years. This article is written from that more narrow point of view.

In common usage the Finnish word rautalanka (literally "iron wire", referring to the strings of the electric guitar) means instrumental rock in general. Some enthusiasts use the term more narrowly to refer to the somewhat distinct style of playing it that has developed in Finland over the years. This article is written from that more narrow point of view.