Grýlurnar was an all female foursome, formed in 1982, featuring Ragnhildur “Ragga” Gisladóttir on vocals, Inga Rún Pálmadóttir on guitar, Herdis Hallvardsdóttir on bass and Linda Björk Hreidarsdóttir on drums. They were one of several bands to emerge during this time