What makes Demos EP by Mägo de Oz notable?

This EP is notable for providing fans insight into the creative process of Mägo de Oz, showcasing rough demos that highlight the band's commitment to their roots while experimenting with new sounds. Additionally, it served as a bridge between their earlier works and the future direction of their music, reinforcing their place as influencers in the Spanish folk metal scene. The 'Demos EP' marks a significant revisit for Mägo de Oz as they were re-establishing their sound after a hiatus since 2014's 'Ira Dei'. This collection showcases early iterations of tracks that would later evolve into more polished versions, reflecting the band's ongoing experimentation and evolution in the folk metal genre.