| | October 1998 | ICMC 1998: Pete Stollery | In person | Ann Arbor (Michigan, USA) |
| | Sunday, October 4, 1998 | ICMC 1998: Natasha Barrett | In person | Ann Arbor (Michigan, USA) |
| | Thursday, October 8, 1998, 8:00 pm | PMV 1998; BIMESP 1998: Panorama da música de vanguarda 19 — Painel da Modernidade I | Sesc Vila Mariana In person | São Paulo (Brazil) |
| | Friday, October 9, 1998 | Pour en finir avec Orphée: les relèves | In person | Paris (France) |
| | Friday, October 9, 1998, 8:00 pm | PMV 1998; BIMESP 1998: Panorama da música de vanguarda 20 — Painel Histérico | Sesc Vila Mariana In person | São Paulo (Brazil) |
| | Friday, October 9, 1998, 8:30 pm | La musique concrète jubile à Paris | In person | Paris (France) |
| | Saturday, October 10, 1998, 8:00 pm | PMV 1998; BIMESP 1998: Panorama da música de vanguarda 21 — Painel dos Estédios I: GRM | Sesc Vila Mariana In person | São Paulo (Brazil) |
| | Sunday, October 11, 1998, 7:00 pm | PMV 1998; BIMESP 1998: Panorama da música de vanguarda 22 — Painel da Personagem I: Karlheinz Stockhausen | Sesc Vila Mariana In person | São Paulo (Brazil) |
 | Tuesday, October 13, 1998, 8:00 pm | ÉuCuE XVII — echoii: Concert 1 — Brazil | Salle de concert – Campus Loyola – Université Concordia In person | Montréal (Québec) |
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Tuesday, October 13, 1998, 8:00 pm |
PMV 1998; BIMESP 1998: Panorama da música de vanguarda 23 — Painel da Modernidade II |
Sesc Vila Mariana
In person |
São Paulo (Brazil) |
 | Wednesday, October 14, 1998, 8:00 pm | ÉuCuE XVII — echoii: Concert 2 — Brazil, Mexico | Salle de concert – Campus Loyola – Université Concordia In person | Montréal (Québec) |
| | Wednesday, October 14, 1998, 8:00 pm | PMV 1998; BIMESP 1998: Panorama da música de vanguarda 24 — Painel dos Estédios II: InvisiblEARts | Sesc Vila Mariana In person | São Paulo (Brazil) |
