| 2021 | | | | |
| Apr 25 | “Podium Witteman” | Cappella Pratensis | television appearance | Hilversum |
| May 5&6 | “Forgetting de Monte” | graindelavoix | concerts | Mechelen, Gent |
| May 8th | “Forgetting de Monte” | graindelavoix | concert | Schwetzingen |
| May 19 & 21 | “Van Eyck Diagrams”
| graindelavoix | theater production | Hannover, Amsterdam |
| June 2 | Fragmenten: early dutch polyphony | Diskantores | radio appearance | FR |
| June 5 | “Josquin Desprez – The Imitation Game” | Cappella Pratensis | concert | Muri |
| June 5 | “Josquin Desprez – The Imitation Game” | Cappella Pratensis | concert | Hoorn |
| June 7-13 | “The Antwerp Josquin of 1545” | graindelavoix | recording | Antwerp |
| June 18 | “Van Eyck Diagrams” | graindelavoix | theater production | Gent |
| June 29 | “Per Monstra ad Astra” | graindelavoix | concert | Cologne |
| July 22 & 23 | “Bruges 1487 – Missa de Sancto Donatiano, Jacob Obrecht” | Cappella Pratensis | concerts | Sastamala, Haapslau |
| July 29 | “Josquin in Rome” | Cappella Pratensis | concert | Valloire |
| Aug 4 | | Sollazzo Ensemble | concert | Warsaw |
| Aug 22 | | Cappella Pratensis | concert | Antwerp |
| Aug 24 | | Cappella Pratensis | concert | Strasbourg |
| Aug 25-29 | “Polyphony” | Cappella Pratensis | teaching: Summerschool | Antwerp |
| Aug 27 | “Josquin Marathon” | Cappella Pratensis | concert | Antwerp |
| Sept 1 | “Forgetting De Monte” | graindelavoix | concert | Utrecht |
| Sept 3&4 | “Vecchi” | graindelavoix | concerts | Antwerp |
| Oct 1-23 | “Oor/Sprong” | Cappella Pratensis | concerts | Waalwijk, Asten-Someren |
| Nov 14 & 18 | “YeonDo” | Cappella Pratensis | concerts | Den Bosch, Amsterdam |
| Dec 12 | Christmas Visions of Suster Bertken | Cappella Pratensis | concert | |
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