Collage, fragmentary combinations of images and words, and experiments with tape splicing and manipulation of electronic sounds are elements of the contemporary perspective, yet they have been in existence as art forms for quite some time, and in some cases for well over a century.
Art, obviously, does not replace reality, but rather represents aspects of it.
While imaginary worlds and artificial sounds, as products of artistic vision, become more sophisticated with developments in technology, it is not the imaginary environment with which we are concerned here.
By design, sketch and transformation ambient music follows a progress similar to that of the consciousness of the dreamer, in which any sound may be music. Such musical elements as define linear time or particular types of structure are not of paramount importance, but neither are they intentionally subverted for mere effect.
Arising in the environment of the mind, any vibration may be followed to realization in some form, and the intention in combining these sounds is to create an atmosphere that suggests or evokes experiences any listener may associate with the sound and movement of the work.