El rey

The harmony of "El Rey" is deliberately simple and rooted in traditional ranchera conventions — I, IV, and V7 chords in a major key. This simplicity is its strength: the straightforward harmonic language allows Fernández's vocal performance and the mariachi arrangement to carry the emotional weight. The occasional use of I7 as a secondary dominant to IV is the only chromatic embellishment, adding a touch of warmth without disrupting the song's accessible, singalong quality.

"El Rey" was written by José Alfredo Jiménez, Mexico's most prolific and respected composer of vernacular music. A self-taught musician with no formal musical training, Jiménez crafted a song about a proud, rough-and-tumble man who insists that despite life's hardships, he remains king among his peers. The song became one of the most recognizable compositions in the Mexican ranchera canon.

Originally written in 1971 by José Alfredo Jiménez, "El Rey" became synonymous with Vicente Fernández, whose powerful 1973 recording is often considered the most iconic version. A cornerstone of Mexican ranchera music, the song's defiant declaration of personal sovereignty has made it an enduring cultural anthem across Latin America and beyond.