The phrase was coined by
Neil Tennant of
the Pet Shop Boys to describe their feelings on their career circa "
Domino Dancing" (1988). It has since been applied by pop music critics and fans. For example, the
Uncut journalist Michael Bonner identified 1973–1979 as
Pink Floyd's imperial phase. While its original usage implied that an imperial phase was a one-time occurrence for a single artist, artists have been referred to as having multiple imperial phases. The term may also be applied to non-musical entities, such as film studios. == Criteria ==