how to extract few measures from S A T B + piano score all staff at the same time

[MING TSANG]

Dear lilyponders,

I don't know how to do MMR to demonstrate what I would like to see, so I enclose a full score.

1. Is it possible to extract measure 89 to 95 for all staff that will generate pdf and midi as well?

2. the pdf retain bar numbers 89 to 96.

I can comment out measures 1 to 88 and 96 to 110. But I have to do it on every staff. It will be wonderful if just say \extractmm 89 95 inclusive and the measures 89 to 96 are extracted from all staff. 

Any help is welcome.

Immanuel,

Ming.

Glory-to-the-Newborn-King.ly
Description: Text Data