Leftfield - Leftism

Leftifled's Leftism remains one of the great dance music albums of all time. It came back in the 90s when no one was making full lengths that really made the most of the format:

This is not a collection of club tracks but a musical voyage through dub, techno, bass and house that is meticulously designed and all-consuming once you turn it up nice and loud. In fact, it is best enjoyed in one sitting rather than in the modern playlist fashion with tracks broken up because that way the pressure is built and released, the moods ebb and flow and the music really makes an indelible impact.