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.
“I love this pedal to death. The only way you could keep me from playing one is by chopping off my legs!”
“When I was 5 years old I would lie in bed, look at the radio, and I wanted to be on the radio. I don't know why.”