Bleed IV from Siren by Redshift
Redshift came into existence in 1994, initially as a solo project by Mark Shreeve. Shreeve had already established himself with his own more "structured" style of electronic music, along with pop songwriting, film score, TV and Library music output.
The idea behind Redshift was to create a darker, organic style of electronic music using mainly, though not exclusively, old analogue synthesisers.