Krijn Koetsveld - conductor, organist, pianist and co-founder of the International Van Wassenaar Competition.
Olga Pashchenko - keyboard player, masters harpsichord, organ, fortepiano and modern piano.
Octavie Dostaler-Lalonde - cellist, performs as a soloist and as a chamber and orchestral musician in a wide range of genres.
Johannes Leertouwer - violinist and chief conductor of the Nieuwe Philharmonie Utrecht.
Sylvie Brély - director of several classical music projects and founder of Nouvelle Athens, centre for pianos from the Romantic era.
Nicolas Roudier - historical horn specialist, performing in orchestras, chamber music ensembles and as a soloist.