Acido might refer to various different artists: 1) An Argentinean thrash metal band from Bahía Blanca, Buenos Aires, formed in 1989. 2) An Italian heavy metal band from Alessandria, Piedmont, formed in 1985 and active until 1993. 3) A Spanish heavy metal band from Madrid, formed in 1982. 4) An Uruguayan heavy metal band from Montevideo, formed in 1983. <a href="https://www.last.fm/music/Acido">Read more on Last.fm</a>. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.