Mark Archer, Chris Peat a.k.a Altern 8 with a track called 'frequency' 1991.
Altern-8 is an Early UK Rave music duo band featuring Mark Archer and Chris Peat. They were one of the UK rave bands of the late 1980s and early 1990s whose trademark was loud electronic tracks with a heavy bass line. Altern-8's members wore facemasks and chemical warfare suits. The band was signed to Network Records based in Stratford House, Birmingham, England.