Biography
From Miramar, with an identity of its own
Tomás Tassara is a DJ and producer born in Mar del Plata in 1985 and based in Miramar. He began his journey as a DJ in 2009 and, in 2011, created Under Sounds, a project dedicated to electronic music that has gradually developed its own identity.
Throughout the years, his journey has been shaped by a constant search for new sounds and a personal approach to music, with particular attention to selection, progression and the construction of each set. He has shared the booth with national and international DJs in different cities across Argentina and in countries such as Peru and Spain.
As a producer, he has released music on various record labels and continues to develop his own material. His work also extends to event production and curation, where he seeks to create spaces for people to connect through music and develop proposals with a distinctive identity.

- Based in
- Miramar, Buenos Aires, Argentina
- Genres
- Electronic Music
Timeline
Timeline
Born in Mar del Plata
Argentina's Atlantic coast — the scene he would later work in and for.
Southfest
Hernán Cattáneo, Deep Dish and LCD Soundsystem on one bill. The turning point.
Under Sounds
Founds his own party in Miramar with a group of friends. Still running.
Opening for Nick Muir
Mar del Plata, August 2014 — the first of many international warm-ups.
First releases
"Walking Around" and "Shaman in the Jungle" on Nube Music Records. The Traveller radio show starts the same year.
AH Digital
The "In the Shine" EP, plus a Felix Rusconi remix of "Closing Day" on the label's remix series.
Warm-up for Marcelo Vasami
Zwan, Mar del Plata — January 2020.
Habitación 909
"Just Dance EP" — four tracks including a Lucas Monchi remix.
13 years of Under Sounds
Anniversary edition in December, and an opening set for Budakid at La Carpa, Mar del Plata.
In My Maze EP
Three tracks on Habitación 909 Records, one written with Airton Lamadrid.
Future Avenue, Qatsina, One Of Those Days
"Inner Fire", "I Wanna Feel", "Moody" and the forthcoming "Under Love" — the most productive year so far.
Influences
Influences
My connection with electronic music began in 2006, after experiencing Southfest in Buenos Aires, a night that sparked a passion that continues to this day. Over time, artists such as Sasha and John Digweed became major influences, shaping the way I understand and experience music.
Approach
Meet Tomas Tassara
Shared the booth with
Shared the booth with
Guy Gerber·Eelke Kleijn·Nick Muir·Budakid·Cid Inc·Pole Folder·Chris Fortier·Darin Epsilon·Jimmy Van M·Max Graham·Betoko·Chymera·Lonya·Amber Long·Click Box·Marcelo Vasami·Martín García·Mariano Mellino·Ricky Ryan·Luis Nieva·Mike Griego·Facundo Mohrr·Simón Vuarambon·Nicolas Rada·Sound Process·Lucas Ferro·Marcelo Paladini·Nacho Casco·Emi Galvan·Juan Deminicis
Selected venues
- Mar del Plata
- Sobremonte · Only Club · Club Quba · Privilege Club · Diamond Club · Biur Club · Blue Disco · Trentto · Bambudha Bar · Zwan Bar · La Reina · Abbey Road · Stadium · Roxy · Willow
- Miramar
- García's Club · Chiringo White Point · Under Sounds Bar · Buroo
- Tandil
- La Boom
- Olavarría
- Rewind