is this venue strictly 21 and over, or is accompanied by and adult/parent ok? specifically referring to the tash sultana show

According to the State's website, it's an all ages show. If you're off drinking age, you will need to present an id at the door and get braceleted.

You can call the venue directly and find out.

You need an ID /wristband to drink if the show is not 21+

I've seen many shows and kids at some of them, on your way in you will get your id checked and they will give you a bracelet, if you want to drink. Age restrictions depend on the act.