| | Friday, January 15, 1999 | Christian Calon | In person | Berlin (Germany) |
| | Saturday, January 16, 1999, 7:30 pm | Retrospektive akusmatischer musik | In person | Vienna (Austria) |
| | Saturday, January 16, 1999, 7:30 pm | Chicago Now Classical: Contemporary Music Concert IV | Pick-Staiger Concert Hall – Henry and Leigh Bienen School of Music – Northwestern University In person | Evanston (Illinois, USA) |
| | Monday, January 18, 1999 | François Bayle | Salle Edgard Varèse – Conservatoire national supérieur musique et danse de Lyon In person | Lyon (Rhône, France) |
| | Saturday, January 23, 1999, 3:00 pm | Festival de création sonore et radiophonique: Concert 2 | La Rotonde – Le Botanique In person | Brussels (Belgium) |
| | Wednesday, January 27, 1999 | Concert | In person | Basingstoke (England, UK) |
|
Thursday, January 28, 1999, 8:00 pm |
Hautes tensions |
Usine C
In person |
Montréal (Québec) |
|
Friday, January 29, 1999, 8:00 pm |
Hautes tensions |
Usine C
In person |
Montréal (Québec) |
| | February 1999 | Pete Stollery | In person | Belfast (Northern Ireland, UK) |
| Tuesday, February 9, 1999, 6:00 pm | Multiphonies 1998-99; Festival Présences 99: Francis Dhomont | Salle Olivier Messiaen – Maison de Radio France In person | Paris (France) |
| Tuesday, February 9, 1999, 8:00 pm | ÉuCuE XVII — echoii: Concert 9 — Argentina, Canada | Salle de concert – Campus Loyola – Université Concordia In person | Montréal (Québec) |
| Tuesday, February 9, 1999, 8:00 pm | Multiphonies 1998-99; Festival Présences 99: Jon Appleton - Elsa Justel - André Serre-Milan - Elżbieta Sikora - Robert Scott Thompson | Salle Olivier Messiaen – Maison de Radio France In person | Paris (France) |