Mago de Oz's "Hasta que tu Muerte nos Separe" stands as a defining track within his expansive body of work, blending traditional Spanish folk melodies with the band's signature progressive rock and metal instrumentation. Recorded for the 2004 album Folktergeist, the song exemplifies the group's ability to weave complex musical structures with deeply emotional, narrative-driven lyrics. The piece showcases the band's mastery of the flamenco guitar, a central element in their sound, while driving toward a powerful, driving rhythm that characterizes their later discography. As a staple of their catalog, the recording reflects the band's commitment to creating immersive, theatrical experiences that honor their Spanish roots while pushing the boundaries of rock music. It remains a poignant example of their fusion of genres and their enduring influence on the progressive metal scene.