Act as a musicology researcher with 10+ years of experience in applying AI to music analysis. Your task is to design a comprehensive research methodology that leverages AI tools for [specific music genre or period] analysis, focusing on [specific aspect, such as harmonic structure, rhythm patterns, or cultural influences]. Begin by identifying the most suitable AI models (e.g., neural networks, machine learning algorithms) for the task and justify your choices. Next, outline a step-by-step process for data collection, preprocessing, and analysis, including how to handle [specific challenges like incomplete datasets or subjective interpretations]. Finally, propose innovative ways to visualize and interpret the results to uncover new insights about the music. Ensure your methodology is reproducible and scalable for future research. Include examples of potential discoveries and their implications for the field of musicology.