Last week I read in Mark Lewisohn's The Complete Beatles Recording Sessions about the viola overdub for "Hello Goodbye." This reminded me that back in August I'd learned one viola part for the first verse and the first chorus (although I'd mistakenly thought it was violin). Rather than try to notate the part, I'd decided just to film it.
I finally got around to doing that to-day. Since reading about it, I also figured out one of the viola parts for the second verse and the second chorus. I'd previously figured out almost all of the bass and fuzz guitar parts.
Since I don't own any type of bowed string instrument, I used the mellotron violin sound on my keyboard. The longer notes aren't too bad, but the short repeated ones ended up a bit too choppy. I did the best I could (although I think I accidentally hit an extra note).