This plugin allows you to insert the instrument name for each staff at in a selection. It is useful for reiterating the name of the instrument throughout the score where it may have become unclear. The most powerful feature is that it can process multiple staves in a selection.
It inserts the underlying instrument (regardless of renaming) so that it is always clear the actual instrument that is being used. It also accounts for all instrument changes.
The text added is in technique marking and uses Sibelius' default instrument names.