is there a cafe and what time is it open

The concert hall Cafe inside Disney Hall opens to serve meals 2 hours before performances. Ray Garcia has a new restaurant on the ground floor called asterid. It's in the space where patina used to be. Asterid it's open for dinner every night except Monday. The entrance to asterid is directly from Grand Avenue, and therefore it's open whether or not Disney Hall is open.

There's one in the foyer, but nothing fancy . Starbucks style.

Only when a show is going on but they have a New Restaurant on-site

There was a small food cart on the street. I did not see a cafe from the outside. There was something small open across the street at the music center.

There is a restaurant on the ground floor that has a cafe. I’m not certain if it’s only on on performance days.