No, it gives you soprano flute, soprano saxophone, soprano violin, soprano clarinet, soprano recorder...
For recordings with multiple vocalists, vocal credits are usually listed together, separate from the instrumentalists, so it makes sense to group them together in the UI.
And with pop recordings you have the problem of vocals often not being clearly credited as "vocals" / "lead vocals" or similar. How would I know what to enter in the search field?
I'm only talking about the effects on UI/usability here, not the database stuff.