Potent medicine. I often find myself locked into a certain key and i forget about it choosing to explore within the obvious bounderies. Expanding territory through key changes will forever be level up advanced. Bridges seem best to implement through the bass and rhythm section. If the chaos is thick enough the superimposition of sections can be anything. Like music concrete or burroughsian cutups. If its out there enough you can splice anything. Key changes is certainly a thing of order and chaos. Adhering to new sets of rules. I dream of key changes that are of liberation from rules and limits. Ever listen to the stochastic music of iannis xenakis where upon all sets and outcomes can be processed and considered. Like a section of stacatto into glissando. Xenakis composed music for the children. Far out.