Termination is deliberately obscure, but it's incredibly powerful. The copyright scholar @RGibli has studied this extensively, helping to produce the most complete report on how termination has been used by creators of all types:
https://pluralistic.net/2021/10/04/avoidance-is-evasion/#reverted
Writers, musicians and other artists have used termination to unilaterally cancel the crummy deals they had crammed down their throats 30 years ago.
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