| Friday, October 15, 2021, 7:00 pm | Akousma 17: Soirée 5 | Usine C In person | Montréal (Québec) |
| Friday, October 15, 2021, 7:00 pm | La Hora Acusmática 2021: Concierto virtual IV | Online event | Córdoba (Argentina) |
| Friday, October 15, 2021, 8:30 pm | Project’Sounds: Project’Sounds, 1 | Chapelle de Verre de Fauquez In person | Braine-le-Comte (Belgium) |
| Saturday, October 16, 2021, 8:30 pm | Project’Sounds: Project’Sounds, 2 | Chapelle de Verre de Fauquez In person | Braine-le-Comte (Belgium) |
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Sunday, October 17, 2021, 4:00 pm – 7:00 pm |
Epicentroom 2021: Quadrophonium |
Sound Museum – Музей Звука
In person |
Saint Petersburg (Russia) |
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Wednesday, October 20, 2021 |
T-Son 2021: T-Son 116 |
Online event |
São Paulo (Brazil) |
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Wednesday, October 20 – Friday, 22, 2021 |
Jornadas Internacionales de Música Electroacústica — Córdoba — Argentina |
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Córdoba (Argentina) |
| | Wednesday, October 20, 2021, 1:15 pm | Resonant Pasts, Sonic Futures: The Next Chapter | Theatr Bryn Terfel – Pontio – Bangor University In person | Bangor (Wales, UK) |
| Wednesday, October 20, 2021, 7:30 pm | L’Espace du son 2021: Réception d’ouverture + Lancement empreintes DIGITALes: Trajectoires de Marie-Jeanne Wyckmans | Théâtre Marni In person Conference… | Brussels (Belgium) |
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Wednesday, October 20, 2021, 7:30 pm |
Resonant Pasts, Sonic Futures: Jo Thomas… |
Theatr Bryn Terfel – Pontio – Bangor University
In person |
Bangor (Wales, UK) |
| Wednesday, October 20, 2021, 7:30 pm | Québec-Pays basque: Quasar + Trío Zukan | Chapelle historique du Bon-Pasteur In person | Montréal (Québec) |
| Wednesday, October 20, 2021, 8:15 pm | L’Espace du son 2021: Œuvres de Daniel Teruggi — Concert portrait: Philippe Mion | Théâtre Marni In person | Brussels (Belgium) |