lead guitar parts of most other rock bands." Even with the departure of Martin Walkyier in 2001, Skyclad remains an active folk metal group today after nearly two decades since their formation. In contrast, the Portuguese band Moonspell had a brief tenure in the genre. Their first release was the 1994 Under the Moonspell EP with music that featured Lusitanian folk and Medieval influences. With the release of their debut album Wolfheart in the following year, the band made a transition into gothic metal and within a matter of years "quickly evolved into one of the major players of the European goth-metal scene." Cruachan were formed in 1992 in Dublin, Ireland. From the outset their intention was to mix the native Irish folk music of their home country with the more extreme side of metal music. Their debut album Tuatha Na Gael was released in 1995 and was a full folk metal album from start to finish. In the Italian book “FOLK METAL, Dalle Origini Al Ragnarok”, a comprehensive history of the genre, Author Fabrizio Giosue credits Cruachan as being the very first real Folk Metal band. He acknowledges that Skyclad did have some folk parts in some songs before Cruachan however he goes on to say Cruachan used folk music as much as they used heavy metal music. Cruachan also used arrangements of known folk songs and melodies, Skyclad wrote folk "sounding" parts. Spanish band Mägo de Oz was among early Folk Metal artists that were influenced by the Celtic folk music. The band introduced folk elements and instruments in their power metal-based music from their 1994 debut album. Another early contributor to folk metal is the Finnish group Amorphis. They formed in 1990 with their debut album, The Karelian Isthmus, following two years later. Their sophomore effort Tales from the Thousand Lakes was released in 1994 with "plenty of fascinating melodies and song structures that drew heavily from the traditional folk music of their native country." The album received a favorable reception from fans with "its content quickly being exalted across the Metal underground as perhaps the very pinnacle of atmospheric Death Metal achievement." Regional variations In the years 1994 and 1995, several distinct variations on folk metal emerged from different regions. Medieval metal The German band Subway to Sally was formed in 1992 as a folk rock band, singing in English and incorporating Irish and Scottish influences