Os MostardasPortuguês

Os MostardasSertanejo music, from the oldest to the most modern.

!! FESTIVALS AND SMALL PARTIES !!

Terceira Island, Azores · since 2007

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Cowboy hat on stage and guitar neck, with the festival crowd blurred in the background.

Tradition & Party!

Music in our veins · From Terceira Island to the world

About

We're a group of friends, born on an island. We started in 2007 because we wanted to make music and keep parties and dances going. Since then it's been a lot of stages and a lot of kilometres.

We've played some of the big stages at the Azores summer festas, and we've also played in mainland Portugal, from the Aveiro region to other towns. We've even taken the music to several cities on the west coast of the United States.

The roots are Portuguese dance music. Today the show is sertanejo, built to liven up the space.

We want a party and the crowd in the middle of it, buzzing with our energy. That's why we play.

Bota fogo nessa lenha!

Hoje é Churrasco dos Mostardas! Carne na grelhaaaa!

Outdoor stage decorated with sunflowers and colourful ribbons, the band setting up their instruments.

On Stage

8 friends · Live energy

Members

Eight bandits: seven musicians and Mr Sound Technician.

Renato
Renato Cardoso
drums
Bruno
Bruno Sousa
bass
Matos
Fábio Matos
guitar and backing vocals
Xavi
Francisco Machado
acoustic/rhythm guitar and lead vocals
Hélder
Hélder Linhares
keys and backing vocals
Ximxim
Luís Costa
percussion
João Pedro
João Pedro Lopes
accordion
Zangão
Tiago Sousa
sound technician

Popular Festival

The party never stops · PÁ BALIZA!

Dates

No dates booked for the coming days... STAY TUNED!!

The pedalboard on the red stage cloth with the authentic Serra da Ribeirinha setlist.

Backstage

Setlist, pedals and tuning · Every slip counts!

Gallery

Stage, backstage and plenty of partying.

Photos

Videos

Dreamzone 2026
Crowd on fire!
Live
Misericórdia!
Dreamzone 2026
From the stage to the gang!
Street festival
Getting ready...
Dreamzone 2026
Churrasco dos Mostardas — original song
Street festival
Dancing into the night!
Percussion
Congas and tambourines...
Dreamzone 2026
Soundcheck by daylight

Shop

Online shop

Take Os Mostardas to the party. Pick an item, tap Order and we'll sort out the rest by email.

Black T-shirt
White logo on the chest.
Price on request
Order
Mustard T-shirt
White logo on the chest.
Price on request
Order
Black polo shirt
Small logo on the chest.
Price on request
Order
Black hoodie
Hooded, white logo on the chest.
Price on request
Order
Black cap
White logo on the front.
Price on request
Order
Mug
White, brown handle, full-colour logo.
Price on request
Order
Badges
Black or white.
Price on request
Order

Contact

Contact / Booking

To book a show, get in touch. Instagram and Facebook are the only official social accounts.

Instagram: @osmostardasbanda
Facebook: mostardas.banda