Making of (Part One)
video by Michiel Keller
about MusiVisualLanguage
Publication
Weblog Sigrid van Iersel
Over Fransien Bal door Sigrid van Iersel
Work Online
SBK Amsterdam
Galerie Collectie
https://www.sbk.nl/consignatie
The Big Draw
Museum Lakenhal Leiden
Tekening (drawing) 673
video by Michiel Keller
voice Caja van der Werff
Newspaper Algemeen Dagblad
Newspaper Delft op Zondag
