Inspired by the music of Skyclad and Horslips, Keith Fay set out to combine black metal with the folk music of Ireland. He formed the Irish band Cruachan in 1992 with a demo recording released in 1993. Like Waylander, Keith Fay also credits the Irish rock band Horslips as a "huge influence on Cruachan," further noting that "what they were doing in the 70s is the equivalent of what we do now." Cruachan's debut album "Tuatha Na Gael" was released in 1995 and the band has since been acclaimed as having "gone the greatest lengths of anyone in their attempts to expand" the genre of folk metal. With a specific focus on Celtic music and the use of Celtic mythology in their lyrics, Cruachan's style of folk metal is known today as Celtic metal.