Getting a Knowledge Panel for your band involves providing Google with the right structured information, in the places where Google specifically looks for that information.
While that’s not the only thing you need to do, it’s one of the important steps. You might also need to become more established, and you’ll also want to optimize the structured data on your own band website, which we’re going to cover in detail in the next chapter.
You may need to be patient, and you're never guaranteed to get a Knowledge Panel for your band name - or even to keep it once you have it, for that matter. There are other factors - like competition and notability - that affect your chances.
But taking these specific steps should bring you a lot closer to getting a Knowledge Panel for your band. And once you have that, then you can take it even further by adding more information, and getting other rich SERP features like the Event Carousel.