In 2015, Lukas Ligeti created a site-specific, audience-interactive performance work while in residence at the Museum of the History of Polish Jews in Warsaw. Based on interviews with residents of Warsaw, the piece examined aural memories of Jewish life in the city, tracing the extermination and re-emergence of the Jewish community through speech and songs as well as creative musicians’ reimaginings of these memories, with computer technology as a mediator.

In 1994, together with several West African traditional musicians and German electronics expert Kurt Dahlke, the author founded the music ensemble Beta Foly, based in Abidjan, Côte d'Ivoire. The group explores creative musical possibilities generated through the bringing together of different cultures and traditions, placing a strong emphasis on the use of both ancient African instruments and the most recent music technology. The members of Beta Foly compose and improvise eclectic, polymetric music, trying to combine styles in innovative ways in order to find new avenues for composition, ensemble interplay and cross-cultural understanding.