Music Relevant promotes classical music events that challenge traditional concert formats with careful choice and exploration of venue
No other medieval composer has captured the public imagination as much as the famous 12th century abbess, Hildegard von Bingen, who was a visionary, mystic, political correspondent, healer and musician. Ensemble Caldemia adopts an authentic approach to singing her music by remaining entirely faithful to the original notation, and by putting Hildegard's liturgical chants into a 21st century context, performing new music that enriches and enrobes her music and her poetry.
Concerts and workshops that explore medieval chant using the original manuscripts, with a particular focus on the uplifting, exceptional works of Hildegard von Bingen.
Additional expertise in the 12th and 13th century polyphony of the Notre Dame School (Léonin and Pérotin) - the very earliest recorded polyphony within the Western musical world.
Vintage Cabaret Songs that Tell a Contemporary Story
Music from the early 20th century by Benjamin Britten, Kurt Weill, Yvette Guilbert ... Performed in a theatrical setting that brings out the meaning of the texts and weaves a fascinating story that is as relevant today as when the songs were written.
Recent Events
Ensemble Ut Sol: Winter
Judaism, Christianity and Islam share a rich history. Each tradition has found its own way to express humanity's journey through the darkness towards the light, a journey that is also reflected in nature: the dying of life in autumn, the deep darkness of winter, and the first signs of new light as spring approaches.
Each of these three religious traditions has influenced and inspired the others in many positive ways, but religious differences have also led to war and times of great suffering.
In this concert, we walk the journey from the dying of the light, through the darkness, and towards the new light of hope, in music and ritual. We draw on all three traditions to highlight humanity's shared narrative and the connection between us. Chants by the 12th-century mystic and abbess Hildegard von Bingen stand alongside secular Yiddish songs, and Sufi melodies from mystical Islam.
Sunday 8 February 2026 at 18:00
St. Andrew's Brussels
Church of Scotland
Chaussée de Vleurgat 181
1050 Brussels


Ensemble Caldemia: The Living Light
No other medieval composer has captured the public imagination quite as much as the famous 12th century abbess, Hildegard von Bingen, who was a visionary, mystic, political correspondent, healer and musician. Ensemble Caldemia takes an authentic approach to interpreting Hildegard's music, remaining faithful to the original notation of her liturgical chants, and also places her songs in a 21st-century context by performing new works inspired by her that enrich and envelop her music and poetry. The concert has been specially designed to bring to life the venue and its particular acoustics. The five-voice Ensemble Caldemia is accompanied by cellists Harmen Goossens and Christoph Bunzendahl, who add works by Bela Bartók and Arvo Pärt to this programme.
Sunday 19 October 2025 at 18:00
St. Andrew's Brussels
Church of Scotland
Chaussée de Vleurgat 181
1050 Brussels

Sunday 16 March 2025 at 18:00
Brussels Cathedral SS Michel & Gudule
Parvis de Saint Gudule
1000 Brussels



We promote, stimulate and organize classical musical events that aim to broaden the appeal of classical music by creating contexts that foster accessibility.
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