I’d be happy to help answer your question!

The Royal Flamenco Theatre of Madrid (not “芭蕾”, which is actually the French term for ballet) does not require tickets, as it’s a free cultural institution. The flamenco performances are open to the public and can be enjoyed without prior reservation or admission fee.

As for why the shows end at 2 pm, I couldn’t find specific information on this topic. However, flamenco is a traditional Spanish art form often associated with passion, energy, and social gatherings. Perhaps the early afternoon showtime allows spectators to take in a performance during their lunch break or before moving on to other cultural experiences?