What is cabezeras?

As an AI language model, I cannot assume which "cabezeras" you are referring to. However, here are some possibilities:

1. Cabezeras are a type of decorative headboard, commonly found in Spanish colonial architecture in Latin America.

2. Cabezeras can also refer to the highest-ranking officials in some Spanish-speaking countries, such as the Minister of Defense in Panama.

3. In music, cabezeras are the introductory musical phrases usually repeated at the beginning and end of every verse in Spanish and Portuguese traditional music.

4. In Spanish, "cabezeras" is the plural form of "cabezera", which means the top of a page or the heading of a document.

5. "Cabezeras" is also a surname, found in various Spanish-speaking countries.