ChoCo: the Chord Corpus

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Dataset information

Country of origin
Updated
2023.03.08 00:00
Created
2023.03.07
Available languages
English
Keywords
Music Knowledge Graphs, Harmony, Music Information Retrieval
Quality scoring

Dataset description

Overview We are happy to announce the new release of ChoCo, which has now reached v1.0.0. This ChoCo release includes updates and improvements to ChoCo's licensing and symbolic collections. We have adopted a dual licensing scheme for ChoCo's data, and regenerated all symbolic collections following improvements to the JAMifier, providing a more meaningful and complete version of JAMS files. 📄 Licensing Updates We have adopted a dual licensing scheme for ChoCo's data. Only three subsets are released using the CC-BY-NC-SA 4.0 license, while all the others follow the CC-BY 4.0 license. We include the LICENSE.md file in the release which contains all the details. 🎼 Symbolic Collection Updates All symbolic collections have been regenerated following improvements to the JAMifier. Measures and beats now always start from 1, and time signatures are included in the JAMS files. Temporal information such as onset and duration is now expressed in measures and beats, making our JAMS files and KG more meaningful. ❇️ Knowledge Graph Updates The Knowledge Graph was regenerated to reflect the changes made to the JAMifier and the JAMS files produced.
European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.
190K+
indexed dataset pages
32
countries and EU institutions
2019
API-first since
Free API quota
for evaluation and prototypes
SLA
history and push on production APIs
FAQ

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