One Rock


Peu Kuyumjian

vintage rock with a folksy approach

A passionate troubadour with more than 30 years on the road of music and a founding member of Another 500, Vodka Frog, Kelso, The Folkers, among many others.

Ex-contestant of The Voice Brazil, he was praised by his rendition of The Beatles' "Yesterday".

His 2 released singles where produced by Galiano, and an album is on the way.

Banda Mariô

ska full of rock (& brazilian vibe)

Banda Mariô were winners of the Difusora Music Festival, sponsored by the largest rock radio of Ribeirão Preto, Brazil, Difusora FM.

With intelligent lyrics and a craft for pop melodies with ska and reggae layers, they are conquering Brazil's music scene.

They were just signed by One Rock Records to have their new single produced by Galiano.

The Proud Maries

am radio rock filtered through amps

Late 60s rock inspired by CCR, Stones and The Beatles with an organic, simplistic and down-to-earth approach. 

First single "Ebony & Ivory", produced by Andre, released in 2020. First album to be released in 2023.

Andre is a founding member, songwriter, guitarist and co-lead singer.

Vodka Frog

college-themed alternative rock

00s Adult-alternative inspired by Gin Blossoms, Sister Hazel and series like Friends, Part of Five and Dawson's Creek.

2 albums released with great acclaim by public and media in the 00s, with the band setting attendance records in SP.

Andre is a founding member, songwriter and guitarist.

Black Coffee Machine

flannel sobriety torn into pieces

90s grunge inspired by Soundgarden, Alice in Chains, Nirvana and Pearl Jam.

First single released in 2020.

Andre is a founding member, songwriter, guitarist, co-lead singer and producer.


argentina's young pop sensation

Multi-instrumentalist at a very young age, Valentina is a classically-trained pianist with a passion for strumming all kinds of guitars.

Her trademark, however, is a beautiful, breathy voice. 

Her first single "Falta", produced and co-written by Andre, kicked-started her promising career on 2021.

Rully Anne

r&b and country in a soulful voice

Rully Anne really is a tireless artist, having left her mark in many TV programs such as The Voice Brazil, Ídolos (American Idol Brazil) and others.

With a relentless tour schedule, she has covered most of the clubs and pubs in Brazil.

Her first single, produced by Andre, is on the works.


body & sweat on the dance floor

10s Synth-pop/EDM inspired by the sounds of the new millennium and filtered through the lens of the 80s, as delivered by Depeche Mode, New Order and Information Society.

First single released in 2019. First album to be released in 2023.

Andre is a founding member and plays various instruments.


new wave of brazilian post-punk

80s new wave & post-punk inspired by The Cure, INXS, The Police & Simple Minds.

3 albums released from 2009-2015 with great acclaim in the media.

Andre is a founding member, songwriter, guitarist, co-lead singer and has produced 2 albums.