"tune to a midi module"

[piano@villagehost.com]

Hi

I just got a call looking for a tuner "who is able to tune TO a midi 
module"  This is the specific request from Barry Manilow's 
management. I have tuned many midi'ed Yamaha grands for 
concerts, and simply made sure that, as for almost every concert, 
the piano is at A440. The results have always been quite nice. 

The wording here seems to indicate to me that I need to tune each 
individual note to the corresponding midi tone. I am not familiar with 
this procedure if there is such a procedure.

The theatre management is trying to get details, but I have not 
heard back from them yet..

Can anyone clue me in on this??

( I use a SAT III )

Thanks

Michael Musial
Reedsville Pa