Procedural Buildings

The first time I tried procedural modelling in Houdini. I remade a bunch of Sydney landmarks and turned them into HDAs for easy control. Around this time I was making music on ShaderToy, can you tell from the sine waves?

The geometry and colours were exported from Houdini, then rendered with Cycles in Blender. Everything is timed exactly to the music, Assumptions by Sam Gellaitry.