The lyrics to Los Tres's song Déjate Caer are thought to be inspired by the surrealism movement, which can be seen in the unconventional imagery and dreamlike quality of the words. The song begins with the phrase "Déjate caer" (let yourself fall), which is repeated throughout the song as a sort of refrain. The first verse speaks of the world being upside down, and the blood being yellow, which can be interpreted as a way of saying that things are not as they appear, or that reality is not always what we think it is.

The second verse speaks of the wind no longer blowing, and advises the listener to tie their feet and think of their mother before letting themselves fall. This can be seen as a way of saying that when everything else fails, we should still turn to our roots and what is familiar to us. The chorus repeats the words "Let yourself fall", and encourages the listener to believe again, as the blood is yellow – a subtle way of saying that there is still hope, even when things look bleak.

The third verse speaks of the waves no longer wetting the anger of the rocks, and mentions the singer getting tied up again before falling. The last lines of the song speak of the earth opening up and the sky being at the singer's feet, which can be interpreted as the ultimate surrender to the forces of nature. Overall, the song is a beautiful reminder to let go and trust in the unknown, even when it seems scary or uncertain.