Dillema is a Brazilian political hardcore band which I was part of since its birth in 2004 up until 2019 when I had to leave it due to my work as a physicist outside of Brazil. Our first album, "Expresso Barbárie", was released in 2010. Then in 2019 the band released a second album called "Resistência" in which I participated with compositions but its vocals were recorded already by the new vocalist, my friend Augusto Quijano. See the new Instragram page: https://www.instagram.com/dillemaoficial/