I have two percussionists in an orchestral score, one of whom periodically plays 5-octave marimba (two staves).
I’m trying to work out if I can bracket the two players together, but keep a brace on the two stave marimba. I seem to be able to do one or the other (or in one instance, both, but superimposed over one another!)
The attached image shows the three states I am able to produce along with the style of bracketing I would like to implement.
Am I missing something?