Does Big Bertha Play at Breakfast? (1900 Park Fare)

[PolynesianLily]

Hi!
I read somewhere that Big Bertha plays sometimes at 1900 Park Fare. Does she play at breakfast time or more like Lunch/Dinner time?

 

[wcpamotm]

I asked during our recent meal there and the waiter said it wasn't currently functional, needed parts.