Opium

'Zero Time' and 'It's About Time' - Tonto's Expanding Headband 'French Skyline' - Earthstar

Best of all time? Bluetech - Elementary Particles

Does Trentemoller - The Last Resort count? I'm sure Evan Marc and Steve Hillage's Dreamtime Submersibles does. It certainly gets the baby off to sleep, as does Mirror System. Soul Vibration 1, Peaking Goddess and Kaya Project are all getting plenty of play at the moment...