What To See In Johannesburg

I’m planning a trip to Johannesburg and I’m wondering what there is to see and do in the city. I’m looking for something that will give me an authentic experience of the city. I’m interested in learning about the culture, the history, and the people of Johannesburg. I’m also hoping to find some unique activities that I can’t experience anywhere else. I’m looking for something that will give me a great experience and leave me with lasting memories. I’m also hoping to find some great restaurants and shops that I can explore. Any advice on what to see and do in Johannesburg would be greatly appreciated.