music21

What is music21?

Music21 is a Python-based toolkit that empowers researchers and composers to delve into the intricacies of music through sophisticated computational analysis and generative capabilities. This open-source framework, with 1.8K GitHub stars and 357 forks, provides a versatile platform for exploring various aspects of music, from computational musicology and music information retrieval to algorithmic composition and musical example extraction Unlike many existing music databases, which are often limited to simple melody matching, Music21 is designed to handle more complex musical queries and analyses. By representing music as a collection of symbolic data, such as pitch names and note durations, the toolkit enables users to classify and study musical structures according to style, region, or historical period

Highlights

• Computational Musicology: Leverage advanced programming techniques to conduct in-depth research and analysis of music, uncovering insights that were previously difficult to uncover
• Music Information Retrieval: Utilize the toolkit's capabilities to extract and manipulate musical data, enabling the development of innovative applications in the field of music information retrieval
• Algorithmic Composition: Explore the potential of generative music by incorporating the toolkit's features into composition workflows, allowing for the creation of novel musical works
• Musical Example Extraction: Extract and repurpose musical examples from a variety of sources, facilitating the creation of educational materials, research datasets, and other music-related content.