Since 2019 Sarah has been working on Belgian National Radio MUSIQ3. She has presented baroque concerts and recitals and she developed for the show l'Odyssée thematic moments over weeks, diving into music as a source of stories and narration - Travel in Music, the story of sorceress and magic, music and humour... For the show Transmission and then in La Matinale, she had a radio column giving light to projects, artists and places that are thinking and creating classical music differently and for new audiences.

Since the season 2023/24 she also work for LA PREMIERE in Kiosk, where she will present the opera news in Belgian. And since 2025 she is part of the team "Les Chocs du Classique" an radio satirical battle around classical music on Musiq3. 

In her artistic projects she also works on sound design and participatory radio projects : (EINE) WINTERREISE with the COLLECTIF MEUTE and Aix Radio, in collaboration with the FESTIVAL D'AIX EN PROVENCE.​