We use a XML database, is like the MySql.
We BURN the display and all the MS pannel keys/led's/sounds/Players/Vst...

999 Category Gruop
999.999.999 pannels recors setups ( performance)
You can also:
Recall by Numerical inputs ID
Recall by Name songs
Recall by GROUP list

With the MS key you are able to insert Numbers and letters and automatically when you compose one text will shown in the browser the found performance.

When one is selected, press the key ENTER.
The whole MS pannel will be recalled with all the stuff that you have saved before.