Aquaplex is a collaboration between Andreas Krämer, Reysan Khan and Markus Schneider. The produced five singles: Instinct (1996), System (1996), Timebase (1997), Brightness (1998) and Force In Your Head (2000).
It seems there are at least 5 bands with this name... One is a Swedish band consisting of Gabriel Barneche Cabrera on vocals and rythm guitars, Robin Andersson on lead guitar, Niclas Reisnert on bass and Pontus Lindberg Parker on drums.
8000below is the production project of Bob Brazill, a UK based musician/producer. The idea behind 8000below was to create tunes featuring different musical styles using various vocalists (Donna Dee, Francesca Astbury and Johanna Debnam) with Bob writing and producing the music.