Ambient Metal – A Phenomenological Approach to the Psychology of Ambient Music. A fundamental aspect of music perception is recognition of a melody in different keys; each note's meaning depends heavily on its context. Ambient metal is a serious blend of melody disguised as noise. The symphony that is Soviet Christ by Ulan-Ude Exemplifies the fine line between the brains innate recognition of music versus the learned aspects of language that are much more left hemisphere cognitive constructs First recognised in the 1970s this formalisation of a neutral psychological state via performance, has produced an ebb and flow of polarised opinions. The debate continues yet the tempering of the psychology and the effects of exposure are increasingly clear.