With Women in HiFi, EMOH LEEF launches a new event series dedicated to making women visible in the technical fields of music production, audio engineering, and sound sciences — where women remain underrepresented.

The Opening Conversation brings together two unique voices:

Prof. Joseph Tarradellas, Professor Emeritus at EPFL Lausanne, offers insights into the history of women in sound industries — from early pioneers to contemporary innovators. He recently published a comprehensive study on the role of women in the evolution of sound technologies, bringing to light many forgotten contributions. In dialogue with Marguerite Kudelski, member of the founding family behind Nagra, they reflect on achievements, barriers, and future perspectives for women in the audio world.

Nagra, founded in Switzerland in 1951, is a world-renowned company specializing in high-precision portable audio recorders and advanced audio technology. Nagra’s iconic devices have shaped the history of sound recording in film, music, and broadcasting. Marguerite Kudelski will bring selected devices to the event, offering a tangible glimpse into the company’s technical legacy.

Website Nagra Audio

Cassy (UK/AT)

DJ, Producer & Label Head Cassy is one of the most respected figures in electronic music, with a career spanning over two decades. Born in London and raised in Austria, she has held legendary residencies at Panorama Bar (Berlin), DC-10 (Ibiza), and Rex Club (Paris), shaping dancefloors around the world with her deeply soulful and dynamic sets.

Her sound blends house and techno with emotional depth and groove, always rooted in authenticity. Cassy is also the founder of Kwench Records, where she explores her creative vision as both producer and curator. Her recent releases, created with her signature 808 setup and raw vocals, mark a confident return to form.

Now based again in Austria, Cassy is embracing a new chapter—staying true to herself and the music that moves her. As she puts it: “Drop the ego. Let’s keep it real.” She will be accompanied by her son and is looking forward to explore Switzerland. A session for sure not to miss!

Linktree

Leila Adu (US)

We’re proud to host composer, singer and sonic visionary Leila Adu. Described as having a “velvety, soulful voice” and compared to Nina Simone and Joanna Newsome, Adu blends electropop, avant-classical elements and raw songwriting into a powerful, genre-defying experience. Leila Adu is also an Assistant Professor of Music Technology at NYU, firmly rooted in Brooklyn’s vibrant musical and academic communities.

Fresh off her 2024 album Moonstone & Tar Sands with PUBLIQuartet and a North American tour with Neil Young & Crazy Horse, she brings her poetic, political and intimate music to Switzerland for one special night. Don’t miss this rare chance to witness her unique soundworld – live, up close, and resonant.

Bandcamp Website Instagram YouTube

The event will preview the Women in HiFi series, officially launching in autumn 2025. The program will include talks, masterclasses, workshops, showcases, and excursions. Guests will include leading mastering engineers, producers, sound artists, and innovators from Switzerland and beyond.

Hands-on sessions — from live beatmaking to sound design workshops — and visits to key audio venues such as the Swiss Museum and Centre for Electronic Music Instruments (SMEM) and PSI Audio will explore the intersection of technology, craftsmanship, and creativity.

Stay tuned for the next events of this series!