Is booklet a good source for Soundtrack track artist credits? [STYLE-1005]

[Trollhunter]

@MetaTunes

In addition, I find it quite difficult to differentiate between this release and an opera performance, which would use the classical guidelines. A style guru comment would help. @reosarevok?

As a reply to @jesus2099:

The "When is it a soundtrack / when is it classical?" question

In soundtracks where there are songs, I wish we keep having the singer(s) as track artist(s).

@reosarevok had this to say:

The "When is it a soundtrack / when is it classical?" question

If you mean “songs” as in pop songs (and not opera arias or something) then I’d say that’s a good approach, yes. Well, to credit whoever is credit, like we would in any other popular music album.

I think West Side Story has pop songs in it. “I Feel Pretty” for an example.