The Lab Sessions announced guest DJs Ash and Andhi Rivas for episode 26 of Assemble on Scientific Sound Asia. Scientific Sound Asia is an expatriate and local underground electronic music radio station for Asia and international audiences, as well as a DJ agency, promoter and music-news platform.
Originating from Bogotá, Colombia, The Lab Sessions is an artistic electronic music collective representing the country’s underground scene through showcases and large-scale events. Its work focuses on cultural exchange, artist development and electronic music programming for local audiences and international listeners.
The collective highlights the depth of Colombian electronic music by placing regional artists alongside wider international sounds. Since 2016, The Lab Sessions has been active across South America through club nights, festivals and collaborative events.
Their appearances have taken place at venues and events including Octava, Klan 31, Teatron, KAPUTT, Vagabond, Bud-X Colombia, Top Secret Medellín, Armando Records, Céntrico, Mambo Alive, Sutton, Montibus Fest, Bassline events, TLS Parties, Euro Techno, Madame Garden, La Fabryka, Victoria, Masha, Vlak and Lede Club. More recently, the collective appeared at Groove and Dirty Sanchez in Quito, Ecuador, extending activity beyond Colombia.

Guest DJ Ash (first hour)
The first guest DJ for Assemble 26 is Ash, a South African selector with long-standing experience in the country’s electronic music scene. Her musical approach is broad and adaptable, drawing from both earlier club sounds and contemporary electronic styles.
Her sets move across Disco, Deep House, Afro House, Funky House, Indie Dance, Tech House, Melodic House and Techno. She blends jazzy, funky, lyrical and melodic elements with old-school and new-school rhythms, giving her selections a wide musical reach.
For Assemble 26, Ash presents a multi-genre selection shaped around dreamy textures, vocal detail and melodic club energy. Her contribution brings a South African perspective to The Lab Sessions’ international guest format.

Guest DJ Andhi Rivas (second hour)
The second guest DJ for Assemble 26 is Andhi Rivas, an Argentine DJ and producer raised in Paraná, Entre Ríos. His electronic music influences include John Creamer, John Digweed, Nick Muir, Sander Kleinenberg, Hernán Cattáneo, Mathias Kaden, Sven Väth and D-Nox & Beckers.
His sound moves through House and Techno, with a particular focus on Progressive House and Techno. Years of searching for the right groove have shaped a style based on detailed selection, controlled energy and melodic club structure.
Andhi began performing in his native province before moving into the Buenos Aires club circuit. His appearances have included venues such as Bahrein, Niceto Club, Asia de Cuba Puerto Madero, EsVedra in San Telmo and Caix Costa Salguero.
Across his career, he has shared line-ups with artists including Brian Gros, Lemonade, Luis Nieva, Seph Live, Mariano Santos, Andrea Cassino, Mike Griego and Andrés Zacco. His production catalogue includes releases and remixes connected to Future Avenue, Bullfinch, The Audio Atelier and nown.
Recent Beatport listings show a strong Progressive House direction, including Dinastia remixes on Future Avenue and The Audio Atelier. Other releases include Stors with Sorensen, Distance with Matias Rios on Bullfinch, and My Long Journey with Rik-H on nown.
His contribution to Assemble 26 brings an Argentine Progressive House and Techno perspective to The Lab Sessions’ international guest format. Updates and releases can be found through his Beatport artist page, Spotify profile and Instagram.
DJ Ash opens the first hour with Aikon and Sandhog’s “Carpaccio,” a Melodic House and Techno release on Monaberry. The Organism, Dave Seaman, Kinky Sound and Teenage Mutants with Moonwalk keep the first half centred on melodic club music, while Kino Tido and the Red Axes edit of “Gidafi Na” add a stronger Indie Dance component.
Argy, Adana Twins and Agents Of Time take DJ Ash’s set further into the melodic house and techno side before DJ T introduces another house-rooted variation. Bross (RO) closes the deeper section with the Nacho Varela and Cruz Vittor remix of “Trubadour,” officially classified as Organic House, before the Pink Floyd rework ends the first hour.
Andhi Rivas begins the second hour with Hot Tuneik before Notre Dame and Andrea Cassino move the mix through progressive and melodic territory. Guy Mantzur and Khen’s “My Golden Cage” in Kasper Koman’s 4AM remix is classified as melodic house and techno, while Rinzen and Enamour’s “Quark” sits in the same category.
Javier Portilla with Sotela and Katrin Souza then take the second hour deeper into Progressive House, followed by Kevin de Vries and Innellea’s “Mondfinsternis.” The Afterlife release is also melodic house and techno, strengthening that genre as the dominant thread across both DJ sets.
Rinzen returns with “Lotus Eater” before Marbs, Rinzen and Evan Casey add “Helix,” maintaining the darker melodic focus into the closing section. Borne Aloft finishes Episode 26 with “Primal Urge,” completing a two-hour programme led by melodic house and techno, progressive house, indie dance and organic house.
Assemble by The Lab Sessions episode 26
DJ Ash (first hour)
Aikon, Sandhog - Carpaccio (Original Mix)
Sound Support - Thesaurus Rex (Original Mix)
The Organism - Radha (Whitesquare Remix)
Kino Tido - Goa Kids (Original Mix)
Dave Seaman - Donkey Engine (Doctor Dru Remix)
Kinky Sound - Blow (Rafael Cerato Remix)
Teenage Mutants, Moonwalk - Urania (Original Mix)
Kino Tido, Tesfit Ashodom - Gidafi Na Feat. Ashodom (Red Axis Edit)
Argy - Ketuvim (Original Mix)
Adana Twins - Immersion (Original Mix)
Agents Of Tim - Drive Me Crazy (Original Mix)
DJ T - Harem Disco (Chaim And Uriah Klapter Remix)
Bross (Ro) - Trubadour (Nacho Valera And Cruz Vittor Remix)
Pink Floyd - Another Brick In The Wall (Tim Enso And Nadi Moss Remix)
Andhi Rivas (second hour)
Hot Tuneik - All the Divinity of Life Feat. Jahsun Abrasax Masik [Proton]
Notre Dame - Random Forest [Stil Vor Talent]
Andrea Cassino - Rumore (Original mix)[Auditen Music]
Guy Mantzur, Khen - My Golden Cage (Kasper Koman 4AM Remix) [Bedrock Records]
Rinzen, Enamour - Quark (Original Mix) [Yoshitoshi Recordings]
Javier Portilla & Sotela - Raval (Joe Fisher & Leandro Dutra Remix) [Moonchild Records]
Katrin Souza - A Dark Forest (Paul Angelo & Don Argento Remix) [Yin]
Kevin de Vries, Innellea - Mondfinsternis (Original Mix) (Afterlife)
Rinzen - Lotus Eater (Original Mix) [Yoshitoshi Recordings]
Marbs, Rinzen, Evan Casey - Helix (Original Mix) [ DESERT HEARTS BLACK]
BORNE ALOFT - Primal Urge (Original Mix) [Ellum]
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