You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Culture

Context:
The sociology of culture grew from the intersection between sociology (as shaped by early theorists like Marx, Durkheim, and Weber) with the growing discipline of anthropology, where in researchers pioneered ethnographic strategies for describing and analyzing a variety of cultures around the world. Part of the legacy of the early development of the field lingers in the methods (much of cultural sociological research is qualitative), in the theories (a variety of critical approaches to sociology are central to current research communities), and in the substantive focus of the field. For instance, relationships between popular culture, political control, and social class were early and lasting concerns in the field.

Question:
Which three early theorist helped shape sociology of culture?

Marx, Durkheim, and Weber