Classical musicians do this all the time. They want perfection. So they piece things together. Eight bars of this and six bars of that. Glenn Gould said that with a recording he wanted to make perfect versions of pieces.
“Hearing is a form of touch. You feel it through your body, and sometimes it almost hits your face.”
“I think it would be bizarre to pick somebody to speak at the convention based on their sexual preference, because once you go down that road, why don't you pick a transvestite?”