The Sound That Finds You: A Brief History of Mariachi and Why It Belongs at Día de los Muertos

If you have ever been at a celebration — a wedding, a quinceañera, a birthday, a funeral —

and heard that first trumpet call cut through the air, you know exactly what mariachi does to

a room. It stops you. It pulls something up from somewhere deep. And before you even realize it, you are feeling something.

That is not an accident. Mariachi has been doing that for centuries. And understanding

where it comes from makes it even more powerful.

What’s in a Name

Let’s start with the debate, because it is a good one.

For years, the most popular explanation for the word “mariachi” was that it came from the French word mariage, meaning marriage, dating back to the French occupation of Mexico in the 1860s when the music was supposedly played at weddings.

It is a neat story. It is also almost certainly wrong.

Historians and linguists have found written references to the word “mariachi” that predate the French occupation by decades, which throws a serious wrench in that theory. The more likely origin is indigenous — possibly from the Coca language of the Jalisco region, though that etymology is also still debated.

What we do know is that mariachi did not come from France. It came from the soil of western Mexico, from the state of Jalisco, from communities that were playing string music long before anyone arrived to give it a European name.

The debate over the word is actually a perfect entry point into what mariachi really is — something so deeply Mexican that even its name resists easy outside explanation.

Where Mariachi All Began

Mariachi as we know it today traces its roots to the Jalisco region of Mexico, particularly the

town of Cocula, which many consider the birthplace of the tradition. In its earliest form, mariachi was a small string ensemble — harps, guitars, and violins — playing at rural celebrations, harvest festivals, and community gatherings.

It was music of the people. Intimate, local, rooted in the rhythms of daily life.

Over time the ensemble grew. Trumpets were added in the 20th century, which transformed

the sound from something gentle and acoustic into something that could fill a plaza, a stadium, a city street. The charro suits — those iconic embroidered jackets and wide- brimmed sombreros — became standard dress, a visual identity as recognizable as the sound itself.

By the mid-20th century, mariachi had traveled from rural Jalisco to Mexico City, to the silver screen, to radio broadcasts, and eventually to every corner of the world where Mexican communities put down roots.

In 2011, UNESCO recognized mariachi as an Intangible Cultural Heritage of Humanity. Not just Mexican heritage. Human heritage.

Why Mariachi Belongs at Día de los Muertos

Día de los Muertos is built on the belief that the dead are not truly gone. They are present in the things we loved together — the foods, the flowers, the photographs, the music. Music, in particular, has always been central to this tradition. In many parts of Mexico, families bring musicians to the cemetery on November 1st and 2nd to play the songs their loved ones favored in life. Not as a performance. As an offering.

Mariachi carries that offering better than almost anything else. There is something in the timbre of those trumpets, in the way the guitarrón holds the low end like a heartbeat, in the way a good vocalist can make a song about loss sound like a celebration — that is exactly what Día de los Muertos is trying to do.

It holds grief and joy in the same breath. It says we loved you, we miss you, and we are not done celebrating you.

At the McKinney Día de los Muertos Festival, live music has always been one of the pillars of the experience. When the performers take the stage, something shifts in the crowd. People

who came as strangers start swaying together. Kids climb on their parents’ shoulders.

Abuelas close their eyes.

That is mariachi doing what it has always done. Finding the feeling that was already there and giving it somewhere to go.

What to Listen For

If you want to deepen your appreciation before October 17, here are a few things to listen for the next time you hear mariachi:

The guitarrón

Aarge acoustic bass guitar unique to mariachi. It does not have frets. The player navigates entirely by feel and muscle memory. It is the heartbeat of the ensemble.

The vihuela

A small, high-pitched guitar with a rounded back. Its bright, choppy rhythm is what gives mariachi its signature bounce.

The trumpet

Added in the 1930s and 40s, it transformed mariachi from intimate to anthemic. When two trumpets play in harmony, it is one of the most recognizable sounds in all of Mexican music.

The grito

That piercing shout you hear from performers and audience members alike. It is an expression of deep feeling, pride, and release. When you feel it, you will know.

Come Feel Mariachi for Yourself

This October 17, live performance returns to the McKinney Día de los Muertos Festival at our

new home, TUPPS Brewery in McKinney, Texas. Free and open to everyone, from noon to 9 PM.

The music will find you. It always does.

Follow us at [@mckinneydiadelosmuertos] and sign up for our newsletter to stay connected as we announce performers and programming for 2026.