confirmed here:
https://twitter.com/cekibeing/status/849046692091404288?s=20&t=DqC_b0yWqueyXfFAEFcrPg

I believe the 2nd cut is LO only which is why he didn't include it in the tweet, there seem to be more cuts before this upload that also look like he only did the rough LO for.

The last cut is also heavily referenced. He acted it out, recorded it and then studied his recording. There's a documentary that shows part of the process but I don't have the time to go look it up at the moment