Jacco Lamfers (1970) studied piano and composition. He taught at various institutions for higher music education. In addition to his work as a pianist and song accompanist, he has written numerous commissioned compositions and arrangements. Iebele Abel (1969) studied at the art academy. He taught at art colleges and universities. In addition to his his artistic work, he is active as a copywriter and director within his own production agency. He produced meditative music and designed algorithms for computerized music composition. He is author and co-author of several books and articles.