Live Performance in the Age of Supercomputing
There is an interesting difference between the computer music presenter and a live act. While the centered tape operator has perfect conditions for creating the best possible sound, for presenting a finished work in the most brilliant way (which might occasionally even include virtuoso mixing desk science rather than static adjustment to match room acoustics), the live act has to fight with situations which are far from perfect and at the same time is expected to be more lively. Given these conditions, it is no wonder that generally rough and direct live sets are more enjoyable, while the attempt to reproduce complex studio works on a stage seem more likely to fail.
— Robert Henke, Live Performance in the Age of Supercomputing