Un Poco Loco appears on Mecano's 1983 debut album, ¿Dónde Está El País De Las Hadas?, marking an early chapter in the group's influential career. The Spanish pop trio, known for blending sophisticated melodies with witty, narrative-driven songwriting, established a signature sound that would define their extensive discography. This recording captures the band's initial exploration of theatrical pop arrangements and emotional storytelling, setting the stage for their future commercial success. As part of their foundational body of work, the track reflects the creative energy and musical ambition that propelled Mecano to become one of the most celebrated acts in Latin music history.