Active since 2019, the band released their eponymous EP in the following year. The 6 tracks leaned towards indie rock and were recorded by Chuck Hipolitho, a renowned name in Brazil's underground music scene. From then on, Corte Aberto adopted improvisation as a creative tool and started looking to bands like Os Mutantes, Minutemen and Chico Science & Nação Zumbi for influence. This significant shift in their path resulted in a more psychedelia-oriented sound and took form in their next record, the 2021 debut LP album "A Casa/A Causa".