SISTEMAS INESTABLES (UNSTABLE SYSTEMS) is a sound space where repetition and variation are mixed with layers of noise and ambient, forming a progression that develops over time. Clear melodies and defined sections emerge that mark changes in the dynamics of the songs, opening or closing the space and taking the narrative through different landscapes. Javier, Santiago and José Tomás operate an interconnected system of a hybrid set of instruments, synthesizers and drum-machines, synchronized with a minimalist lighting proposal. They have toured their home country Chile, but also other regions as Colombia, Spain, Belgium and Argentina. Their debut album is "O" (2018). In May 2021 they released "O" [Live At Dunk! Fest 2019] and at the time they are working on their next LP that it is divided into three EPs.