"A LOR singing face"?
To mu knowledge people in LOR use ItsmeBob's software to change a Papagayo file into a LOR clipboard so they can paste them into their LOR sequence.
Papgayo creates a *.pgo file
Open Papgayo ane export each voice out as a *.dat file
Use ItsMeBob's software to change *.dat into *.lcb files
We have a similar process in xLights
launch xlights and go to Papagayo tab
give it a *.pgo file, it will produce an xlights *.xml sequence file. It will have all voices from the *.pgo in the sequence file.
go into NUTCRACKER tab of xlights and open the *.xml file.
To your original question, if you have a sequecne that lights up corofaces in LOR, just import it into xlights. Make sure channel numbers match your model.