Peter Andersson is both a pioneer of the dark ambient scene and – it has to be said – a bit of a perfectionist. In 1993, he released what’s been described as a benchmark in the sub-genre entitled Prospectus 1. As well received as it was, he never really stopped working on it. The Cyclic Law label has released what we think will be the definitive version: a 4CD box set called Prospectus I – Sublime Edition.