Despacito — Luis Fonsi (2017)

The most-watched Spanish-language song in YouTube history began as a cumbia played on a guitar. Its secret is a rhythm you can play with your feet and hands: the dembow.

📅 19 de octubre, 2026 #artista:luis-fonsi #artista:daddy-yankee #autor:erika-ender #estilo:reggaeton #estilo:pop-latino #estilo:anos-2010 #curso:3-eso #concepto:dembow #concepto:pulso #concepto:bucle-armonico #concepto:transporte #concepto:progresion-de-acordes #progresion:i-vi-iii-vii #tonalidad:si-menor #compas:4-4 #instrumento:percusion-corporal #instrumento:bateria #instrumento:ukelele #voz:segunda-voz #tema:percusion-corporal #lugar:puerto-rico #idioma:espanol #dificultad:principiante
Luis Fonsi cantando en el concierto del Premio Nobel de la Paz de 2009, en Oslo (Noruega). Ocho años después publicaría «Despacito». Foto: Harrywad, CC BY-SA 3.0, vía Wikimedia Commons

🏷️ Ficha musical

Artista: Luis Fonsi
Tonalidad: Bm
Compás: 4/4
Tempo: 89 BPM
Duración: 3:47

Why it's in this book

"Despacito" is January's anchor song, the one that opens the second term. It is here to teach you the dembow, the rhythm of reggaeton, and to teach it in the right order: first with your body, in the room with no instruments, and only then on the drums, in the music room. Its chords are the Year 9 loop, the same as "Zombie", but in a different key: in class, A minor, F, C and G. That way you find out that a loop can be moved to any pitch and still be the same loop. On the record it is in B minor; in class we bring it down a tone to A minor, because those chords are much easier on ukulele. In the ukulele room you play those four chords, and in the music room the drums play the dembow and the keyboard plays short, detached chords. The chorus is sung in two parts, in thirds.

Why this song

You know this song even if you have never looked for it. For more than three years it was the most-watched video on YouTube, ahead of everything else in the world.

Now try this: foot, clap, foot, clap, with the clap arriving slightly early. That stumble is the heart of the song.

The question on this page is: why is such a simple rhythm recognised within a second in half the world?

Historical context

Luis Fonsi is a singer from Puerto Rico. Until 2017 he was known mostly for romantic ballads.

In late 2015, at his home in Miami, he started writing a song on the guitar. At first it was a cumbia-pop song with ballad-style lyrics. He finished it with the Panamanian songwriter Erika Ender. Then he felt something was missing, gave it a more urban feel and sent it to Daddy Yankee, also from Puerto Rico and one of the biggest names in reggaeton. Daddy Yankee added his rapped section.

The video was filmed in La Perla, a neighbourhood of brightly painted houses by the sea in Old San Juan, the capital of Puerto Rico.

El barrio de La Perla visto desde las murallas del castillo de San Cristóbal, en San Juan de Puerto Rico. Casas de colores entre la muralla y el mar

Foto: G. Edward Johnson, CC BY 4.0, vía Wikimedia Commons

La Perla, in Old San Juan, seen from the walls of San Cristóbal castle. This is where the video was filmed. After "Despacito", the neighbourhood filled up with tourists.

It came out in January 2017. In April a new version with Justin Bieber was released, and the song took off. It was number 1 in the United States for 16 weeks, equalling the record at the time. In Spain it was number 1 for 26 weeks. On the US Latin chart it lasted 56 weeks, beating the record of another song in this book, "Bailando".

Musical characteristics

The dembow. Listen to the percussion. The bass drum marks the four beats of every bar, like a clock. On top, a sharper hit lands just before the second beat and again halfway through it, and the same around the fourth beat. That pattern of a steady kick and a stumbling hit is the dembow, the rhythm that defines reggaeton. With your body: feet keep the beat, and hands clap the stumbling hits.

An instrument from Puerto Rico. The first thing you hear is a Puerto Rican cuatro, a small guitar with paired strings, typical of the island. It is the song's signature: before the rhythm comes in, you already know where it comes from.

Four chords. The harmony is the Year 9 loop: on the record, B minor, G, D and A. In class, A minor, F, C and G. They are the same four chords as "Zombie", in the same order, but at a different pitch: "Zombie" is in E minor. Moving a song to another pitch without changing anything else is called transposing. Notice that "Zombie" and "Despacito" share the same chord loop and sound nothing alike.

The word that does what it says. In the chorus, the title word is sung stretched out, unhurried. According to Wikipedia, the producers did this on purpose. When the music does what the lyrics say, it is called word painting.

Hard facts: B minor on the record and A minor in class, 4/4, 89 beats per minute, 3:47. The form: intro with the cuatro, verses, choruses and Daddy Yankee's rap, all over the same loop.

Guided listening

Play the music video. In the intro, listen to the Puerto Rican cuatro. Is it higher or lower than an ordinary guitar?

When the percussion comes in, tap the beat with your foot. Then try adding the stumbling claps. If you lose it, just keep your feet going for a while and try again.

In the chorus, listen to the title word. What happens to the rhythm right there?

When Daddy Yankee comes in, notice that the voice is no longer singing: it raps, almost speaks. But the loop and the dembow carry on underneath exactly as before.

Trivia and curiosities

  • Before it was reggaeton, it was a cumbia. The reggaeton part came at the end, when Fonsi decided to give it an urban feel.
  • It was the first YouTube video to pass 3, 4 and 5 billion views. The only video to overtake it, in 2020, was the children's song "Baby Shark".
  • In July 2017 it was reported that tourist interest in Puerto Rico had gone up 45 % since the song became a hit. Many visitors went looking for the bar from the video.
  • The woman in the video is Zuleyka Rivera, Miss Universe 2006, also from Puerto Rico.

Classroom activities

  • Dembow on your body. In the room with no instruments: feet on the four beats; hands on the stumbling hits. Very slowly first, then at 89 beats per minute. Only when it works, sing the chorus on top.
  • Four chords, another key. Ukulele: A minor, F, C, G, one chord per bar. Then play the same loop in the "Zombie" key, E minor, C, G, D. It is the same progression at another pitch.
  • Band. In the music room: the drums move the dembow from your body to bass drum and snare; the keyboard plays short, detached chords; everyone else on ukulele. The chorus in thirds.
  • Compare. Listen to eight bars of "Zombie" and eight of "Despacito". Same loop. Write down three things that change.

Key vocabulary

  • Dembow — dembow: el ritmo del reguetón
  • Beat — pulso
  • Puerto Rican cuatro — cuatro puertorriqueño
  • Transposing — transportar
  • Chord loop — bucle armónico

Resources

Official music video — Filmed in La Perla, in Old San Juan, Puerto Rico.

Ukulele tutorial — Easylele. A play-along with A minor, F, C and G, the chords we use in class.

Guitar tutorial — Guitarraviva, in Spanish. An easy version with no barre chords.

Piano tutorial — PHianonize. Easy version.

Drum tutorial — Alejandro Sifuentes. How to play the reggaeton beat, for beginners.