The Bicycle Opera is now live, get your bikes from the Snoepwinkel, Sint-Pietersnieuwstraat 21:
A bicycle opera in Ghent! British sound artist Kaffe Matthews records urban sounds such as music, singing and street sounds. As she combines these with elements from the past, she creates an unseen urban opera. A mobile composition, written for cyclists. You can rent an “audio bike” to explore the streets of Ghent. As you ride past certain spots, sound recordings are played on the speakers of your bike, uncovering the soundtrack of the city piece by piece.
Here is a visualisation of the zones (including the moving ghost zones) across the city.