Bach Optimization refers to a near conceptualization of mesa optimization with slightly more semantic infused. 'Bach' which is in homage to Johann Sebastian Bach, it infuses a direction to the mesa-optimization towards a well-tempered and universal term of aesthetic, i.e. cryptaesthetic awareness.
In prompt engineering it's not yet known to be useful or autopellucidic enough, though it may soon become useful since this meaning is very vivid, along with multiple other Bach-infused metagraph diamonds: