Concertmaster seems to be simpler and more focused, in terms of metadata, than anything I might have made would have been. Which is a good thing -- having used

Concertmaster seems to be simpler and more focused, in terms of metadata, than anything I might have made would have been. Which is a good thing -- having used it a bit now (by applying the fix provided elsewhere in this thread) I have to say I'm delighted with it. The UI-first design, in which the complexities of the metadata are very well hidden, is a joy.