What is the fine-grained topic of the following text: So: after David Lee Roth gave an interview a couple of weeks back in which he seemed to be saying Van Halen would play Yankee Stadium in 2019 with some other huge bands (which he then attempted to walk back), metal radio personality Eddie Trunk is now reporting that numerous industry sources have told him a summer 2019 stadium tour is indeed happening. Only return the topic.
Van Halen's potential 2019 summer stadium tour