El Irreal Veintiuno is a Spanish musical artist known for their unique sound that blends indie rock with electronic and experimental elements. The group consists of César Canut and Juan Serra, and they gained a following on social media platforms like Instagram and YouTube before releasing their debut album, "Liar la Llorona," in 2018. The album features introspective lyrics in Spanish and English, and it received critical acclaim for its fresh, innovative sound. El Irreal Veintiuno continues to create bold and genre-defying music that pushes boundaries in the Spanish music scene.