> I've tried placing the new bar in 3 different places on the treble 
> staff.  In the current pdf, the first 2 are commented out and the third 
> -- which I expected to work -- is active: placement after the >>.  
> Somehow a spurious bar is inserted, but I don't know where it's coming from.

You have

    <<
      { R1 | [...] \bar "!" }
        
      \new Staff \with { alignAboveContext="RH" } { \chimes }
        
    >>
    es'4\mp es'4. es'8

but the \chimes takes one measure more than the { R1 | [...] \bar "!" }.
The duration of the << >> expression is the max of the two. Basically,
<< >> waits before *all* subexpressions are exhausted before yielding
back control.

You should simply move the line es'4\mp es'4. es'8 into the { R1 ... }.

Best,
Jean

Attachment: signature.asc
Description: This is a digitally signed message part

Reply via email to