Los Ácidos + Filthy Rich

A double bill of two garage and roots rock groups: Los Ácidos, a Pamplona band with more than two decades of history, and Filthy Rich, a project based between Madrid and Barcelona.

Los Ácidos is a group formed in Iruña (Pamplona) that plays garage and after-punk. Íñigo Aragón and Mikel Echandi founded it in 1995, and within a year and a half they had left behind two demos before a twenty-three-year hiatus. Since their reactivation in 2018, they have revived old songs and released their first vinyl records.

They are now presenting a themed work inspired by the imagery and narrative rhythm of Roger Corman's films, with a line-up that is now well established.

Filthy Rich plays garage punk, proto-punk and psychedelia, and is based between Madrid and Barcelona. Ton Llevot handles guitar and production, while Tatiana Rius sings. Live, they perform as a four-piece, with bass and drums, and combine original compositions with a few covers. They handle the production, mixing, mastering and release of their records themselves. Their current single comes out on 7-inch vinyl, and they made their debut at the Fun House venue in Madrid. They are on the bill for the Munster Raving Loony Party 2026 festival, alongside The Pandoras, The Briefs, The Coyote Men and Brad Marino.