Myriam Van Imschoot and HYOID created newpolyphonies with harmony inspired by nature and the world around us. A good listener will hear a lot of different sounds in this work: the roar of aircraft engines, the chirping of crickets, the singing of the grasshopper, the buzzing of bees or flies, and so on. It is a subtle journey in a world of sound and shows how everything in our existence is full of vibrations and frequencies, from more deeply in our fibres to sounds in the higher spheres.

Would you like to participate?
Four singers of HYOID share the stage with a group of 15 participants, who are open to the bizarre and also magical sound world that is always the starting point of the work of Myriam van Imschoot.

We are looking for people in and around Brussels who are free to follow the rehearsals (workshops) and perform in the shows. Vocal experience is not required, as long as you have some curiosity and an ear for sound.

What does it entail?
Everything happens in Kaaitheater, Sainctelettesquare 20, 1000 Brussel
We follow the measures related to covid-19.

Thursday 24 June 18:30 - 21:30
Thursday 1 July 18:30 - 21:30
Dress rehearsal and performance
Friday 2 July 17:00 - 22:00 --> general rehearsal
Saturday 3 July 17:30 - 22:00 show
Sunday 4 July 13:00 - 16:30 show

We provide a volunteer fee of 30 euro per performance, so 60 euro in total.
We promise a unique experience, full of subtle sounds!

Just send a few lines about yourself and why you’d like to join, to
Feel free to share this open call!

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Myriam Van Imschoot & HYOID


performance music



Sat 03.07 - Sun 04.07.21

Inspired by insects, climate marches and airplane traffic coming to a halt, the leitmotif in this concert/performance is not the loud collective chant, but the experience that each individual – like a link in a chain – can set a vortex of sounds in motion. In newpolyphonies, four singers of HYOID join forces with 15 performers in a curious high mass about little differences with big impact.