Songkick is an app I use to help me track that. You can either put in a city and it'll tell you who is coming and when. Or you can tell it what artists to track and it will tell you the tour dates, if any. It also tracks comedians.
I used to use it solely for sports news updates. Once Elon bought it, kept constantly getting politics news that I didn't want. Kept adding blocked terms hoping to not see it anymore. Nope. Kept getting pushed right wing bullshit. Deleted and never looked back. It helps that people have actually moved to Bluesky. The biggest issue I have is with Reddit and Lemmy not having the sports communities here. Game threads for Orioles games had 0 comments. I'm not going to just sit there and post to myself.
This would have sounding effects on researchers, like mis- and dis-information, as most are still spread there, where they use API to aggregate and analyze tweets (or whatever it is called now).
With all the bs going on with twitter and reddit at this point for the least two years I don't know anymore who did what first. It seemed like reddit was doing this around last year and Twitter seems to be following suit now.