NSQK's 'Dientes De Fierro' Means Iron Teeth. Jean Dawson Sings in Spanish

'Dientes De Fierro', the new song by NSQK with Jean Dawson, means iron teeth: at 0:39 Dawson sings it in Spanish in what reads as a picture of himself, “Con cuerpo de perro, dientes de fierro”, with a dog's body, iron teeth. Before his voice, a distorted guitar plays alone for 13 seconds. Dawson is the Mexican-American artist who has described crossing from Tijuana every day to go to school on the San Diego side; NSQK, whose Spotify page says the name is pronounced 'Nesquik', is the Monterrey singer and producer whose new album, 'mosca', is due on 15 October. It is not Dawson's first lyric in Spanish: 'Divino Desmadre', from 'Boohoo', his three-song release of March 2024, was written entirely in it. The video premiered at 6 pm Mexico City time on 12 October, and an hour and ten minutes later it had 15,397 views and 4,825 likes.

It is the album's second single, after 'Hombre De Bien' in early September, and it is track three of seventeen; a third album song, 'tuffluv', has been out since 24 September in a version recorded for the COLORS performance series. Fans who were at a free listening party in Monterrey's Macroplaza on 11 October say they heard 'Dientes De Fierro' there first. As far as we could find, it is also the first time NSQK and Dawson have recorded together: neither catalogue, on Spotify, Apple, Deezer or Genius, shows an earlier shared track.

What 'Dientes De Fierro' means: love as a funeral

'Dientes de fierro' means iron teeth, and the phrase comes once, inside a self-portrait. Dawson's verse asks the lover whether they are not afraid of falling onto all the evil he carries inside. Their secret, he says, is that they live among the dead; he has a dog's body and iron teeth; with the lover, he dies. 'Fierro' is the old form of 'hierro', iron, which the Spanish Academy's dictionary records as still in use across the Americas; in Mexico it can also mean a tool, a weapon or, in the plural, money.

NSQK takes the chorus, which comes five times: what would become of me if you will not let me into the place where you said you would wait for me; take my life with a kiss, do it now. Love here is a door that stays shut and a death the singer asks for.

His verse turns cold. It borrows from the stage and the screen, flying like a swan in a scene he wants over, then fighting like a dog, spitting it out and burying it. Then the cold goodbye: sorry, but you are dead, and the wake is being held in your own mind; rest in peace, you did nothing of much note. The song never says who is being buried, an ex, a rival or an old self.

The bridge turns it around, or seems to. Five metres under the ground, at the edge of a cliff, counting down to zero, the singer starts 'Baby, I'm—' and breaks off; the next line opens on 'dead' and the verse's wake, as if he were now the one being mourned in the other person's mind, though the 'rest in peace' that follows is still addressed to 'you'. Then the chorus comes twice more, with both voices on the last one.

What genre is 'Dientes De Fierro'? Rock guitars, then a hole

To our listening software, 'Dientes De Fierro' sounds like rock: it filed the opening under distortion and rock guitar, and every chorus under grunge, punk rock and progressive rock; none of the labels it gave any section was hip-hop or reggaeton, even for NSQK's verse, the song's second and the wordiest part of the lyric: 47 words in seven lines, against 29 in the chorus. The peak comes early, in the first chorus from 0:45. After the second verse the chorus returns at 1:45, and at 2:21 the song drops into eleven seconds with no voice, at about a third of the chorus volume, which the classifier heard as ambient, sonar-like and eerie.

The bridge follows, and under its second half, from 2:50 to 3:05, the classifier reported something it could only name as a train and a train horn, a sound we cannot pin on any instrument. The last two choruses carry it to the end at 3:41.

The case for 'Dientes De Fierro', and the case against

The audience is there. NSQK has 4,049,763 monthly listeners on Spotify, more than four times Dawson's 931,355, and on 13 October the song was No. 19 on Genius's daily chart across all genres, the lyric site where fans go to read along. On Apple Music's Mexico album chart, 'mosca' already sat at No. 35 with only two of its 17 songs playable. Among the top 100 comments on the video, 12 were about the album, and 99 were in Spanish.

The album's first single is the warning. 'Hombre De Bien' entered Spotify's Mexico daily chart at No. 33 on 4 September with 428,746 streams, fell to No. 147 the next day and was out of the top 200 after a week. This one also has a harder road in search. Google already completes 'nsqk dientes' with a different NSQK song, 'Dientes' from his 2022 album 'ROY', while 'dientes de fierro' on its own leads to children's braces. And the duet's pull has not shown yet: apart from one comment that pasted the whole lyric, section labels and all, none of the top 100 mentioned Jean Dawson, and 15 of them were the same running joke, pretending the hour-old song was decades old.

Two forecasts, then. On Spotify's Mexico daily chart for 13 October, its first full day, 'Dientes De Fierro' places above the No. 33 at which 'Hombre De Bien' started. And on Spotify's Mexico chart for 23 October, eight days after the album lands, it is still somewhere in the top 200, which 'Hombre De Bien' could not manage beyond its seventh day. The album helps the first and threatens the second: on 15 October fifteen new songs arrive, alongside 'Hombre De Bien', to compete for the same plays, with guests including Julieta Venegas, Eslabon Armado and Kevin Kaarl.

On the morning an AI singer led Shazam in Venezuela and Costa Rica with a sweet song about coffee and hugs (our report on 'Bonito, Bonito'), NSQK went the other way: rough guitars, two voices trading a death wish, and a title about a dog with iron teeth. It is the less comfortable song of the two, and the more interesting one to argue about. Whether it outlives its own album is the part we will check on the chart for 23 October.