El Secreto

Visualizer for "El Secreto", an instrumental single by Klaus B published on October 30, 2025, the same day the track reached streaming platforms. It runs 2:47, the length of the song: a visual accompaniment for listening to the full single, not a music video with a storyline.

"El Secreto" came out weeks before Memorias: Mixtape, where it sits fourth, and the single's page describes it as an antechamber to that record: funk flute, vocoder and an organic beat condensed into one track. Klaus B composes, produces and records his own music, and in this period he alternates singles with the work of the duo Gestosimple & Klaus B.

It is the first of the two visualizers the artist published in 2025; the second was the lyric visualizer for "Those Days Far Away", two weeks later.