Sebastian Berweck
Pianist ◦ Synthesist ◦ Performer ◦ Researcher
His thesis „It worked yesterday – On (re-)performing electroacoustic music“ is one of the most widely cited texts on the topic and has since been supported by many other texts in journals such as eContact!, Positionen, musikTexte or Neue Zeitschrift für Musik. He has since held teaching positions at several music universities and gave masterclasses and lectures at institutions such as Harvard, Stanford, and Berkeley.
Current projects

alt/voice (Thickets of Love)
Hacking the oldest musical instrument – the human voice – with the latest technology and contemporary discourses: that is the concept behind alt/voice (Thickets of Love). The goal is to radically update the noble Klavierlied and explore its futuristic potential. The project by Sebastian Berweck (electronics, Berlin) and Mathias Monrad Møller (voice, Copenhagen) presents compositions for voice and electronics by five composers: SØS Gunver Ryberg, Luxa M. Schüttler, Simon Steen-Andersen, Ying Wang and Mathias Monrad Møller. The program will have its premiere at Ultraschall Berlin 2026 and will then tour across Europe.
The Minimoog Project
The Minimoog is considered the Stradivarius among analog synthesizers. Its massive sound has been used in countless pop productions and to this day sets the standard for every analog synthesizer. The instrument was largely ignored by the new music community until the Minimoog Project changed that. Since then, works for Minimoog by composers such as Georgia Koumará, Misha Cvijovic, Svetlana Maras, Annesley Black, and Dariya Maminova have been performed at international festivals like Heroines of Sound Berlin, Musica Electronica Nova Wroclaw and Klang Festival Copenhagen.


Lange//Berweck//Lorenz is a globally unique trio for electroacoustic music. Founded in 2014, the projects of this Berlin-based collective focus on the realization of electronic scores, the restoration and (re-)performance of electronic works from the past, and collaboration with contemporary composers on new pieces. L//B//L present themselves on stage with a laboratory of analog and digital synthesizers and machines, often enhanced by video and lighting design. They stand in the tradition of experimental live electronics of the 1960s and the electroacoustic ensembles of the 1970s and 1980s, albeit with a much greater post-digital access to today’s technological possibilities.
Composers as diverse as Bernhard Lang, Andrea Neumann, Julia Mihaly, Malte Giesen, Christina Kubisch, Hanna Hartman, Asmus Tietchens, and Hainbach have written for the ensemble.