Some questions.

[DALTORPS]

Some questions.

1.: How does IMSLP want it´s parts for horns especially, when not in the usual F or or less unusual Eflat or trumpets when in Bflat, C or D, transposed or as sounding?

2.: How does IMSLP want it´s parts for unusual instruments as alto trombones often used
in Mozart´s sacred vocal works etc.

This is because my "suspicion" that this site is often by amateur´s/amateur (community) orchestras, and therefore unusual clefs/tunings/instruments can become a problem.

Best regards

DALTORPS (Brian Cohn).

[Melodia]

I would think IMSLP 'wants' what it can get, if it's scanned music.

If it's computer-made, that's a different issue and I imagine Horn in F, etc, would not be a bad thing.