Fuerza natural

The harmony is intentionally spare — a diatonic minor loop that Cerati uses as a structural platform rather than the expressive vehicle. What distinguishes the song is the layering of guitar timbres and synthesizer textures over a harmonically direct foundation, consistent with the production approach Héctor Castillo and Cerati developed across the album. Note: key and progression are inferred from training knowledge; treat as approximate pending verified transcription data.

The song was co-written by Gustavo Cerati and his son Benito Cerati, an unusual generational collaboration that gave the album's central statement a personal dimension. The title points to themes of organic creative force that run through the full record.

"Fuerza Natural" opens and names Cerati's fourth solo album, released September 2009 — the last record he completed before the stroke that ended his performing career. Co-written with his son Benito, the song fuses the urgent guitar architecture of his Soda Stereo years with the electronic layering that defined his solo work. It stands as both a commercial peak and an accidental farewell statement for one of Latin American rock's most influential voices.