Towards the end of the 1990s Campbell hooked up with Julian Bradley to record 5 cassettes and an LP before they asked Michael Flower to join them, adding Bridget Hayden and Adam Davenport to form Vibracathedral Orchestra, who recorded and released prolifically, with many self-released items joining their US CD releases on VHF and Giardia. Campbell still found time to guest with Matthew Bower's groups Total and Sunroof!, work with people like Stewart Walden (especially as SWANC - the name taken from their initials), Rob Hayler, Phil Todd (of Ashtray Navigations), Universal Indians and (perhaps inevitably) Campbell Kneale and to record solo albums such as "These Premises Are No Longer Bugged" and "Sol Powr". He also finally made a duo album with Richard Youngs called "How The Garden Is". He took to the CD-R medium as enthusiastically as he did the cassette and many limited releases appeared on labels in the UK, U.S., New Zealand and Australia.