Cahen writes that Hong Kong Song is an ex- ploration of «the sonic identity of Hong Kong, its space and architecture. Modern China merges with ancient China; the reality of this city sounds and resounds from image to image, revealing a multi-faceted vision». Produced within the context of «Urbasonic 88», an artistic and scientific pro- ject of the French research studio Espaces Nou- veaux, this work manifests Hong Kong’s frenetic urban rhythms, its people, and its natural environ- ment through a synergy of time and space, aural and visual textures.