I think to a certain extent Roger was dictating what direction the solos should take (like for example "okay, at this bit you double-track a second line a third above," in Fletcher) but note-for-note is a bit extreme... I don't think Roger could even read music until later on (it would be impossible to write something like Ca Ira without being able to notate to some extent).

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what do you teach your children about me?
what do you teach your little children about me?
pimp, thug, bling drug lord of the undergrounded kings
how can you be so sure i won't call down the rain?
what do you teach your little children about me?
you point your gun, wait, hide and run. i see it plain