I'd like to have some help with ARs I added to these two releases:http://musicbrainz.org/release/0a51a4d1-8b0c-4ffe-adf1-9a8a69e0fe84http://musicbrainz.org/release/ca29741d-36d1-4559-93ae-f9e2e04fb388
"Supervisor orchestrator: Bruce Fowler" followed by a list of "Orchestrators": How to enter this? I used the "additional" flag for Bruce Fowler for now. The same with "Supervising music editor".
"Contractors": Didn't find any AR for those, see annotations for a list.
"Principal ...": e.g. "principal viola". I use the "credited as" instrument field for these.
There are a lot more I wasn't sure about. I listed those in the release annotations.
Never seen a "supervisor" credit for orchestration before. Annotation to specify seems fine.
I have no idea what that even means so I don't know what to suggest
That's how I've done that one in the past.
I’d think it’s the people responsible for hiring the musicians forming the orchestra; but I’m not sure.
That appears to be it.http://getinmedia.com/careers/orchestra-contractor