rest at beginning of music breaks vocalName

[Tom Dickson]

In the attached example, the "music" begins with a rest (r8) - and  
vocalName and shortVocalName don't print on the first line, but do on  
subsequent lines.

If I change the rest to a note, it prints correctly (but has an extra  
note). Trying a skip and/or a g8\rest both don't work, either.

Any ideas how to get around this?

-tom

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