I missed a 'who' out in the third para. Between "songs" and "published"

publishers of songs who published material with false claims …

Sorry and goodnight and thanks again to those who helped me with my questions.

Just one more totally off piste thing that has been nagging at me: I cannot recall a word used by Jeff Tod Titon somewhere to refer to the situation where a phenomenon arises in more than one place rather than having a single place of origin. It may have been an adjective ending in 'ic' or some such. Can anybody supply it, because I have been wanting to use it from time to time?