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Description
Chordonomicon is a large-scale dataset of over 666,000 contemporary music compositions represented symbolically with chords and chord progressions. It was created by ailsntua and includes metadata such as genre, sub-genre, release date, structural information, and Spotify IDs. The dataset was last updated on 2025 05 15.
Use Cases
Generate new chord progressions based on the large collection of symbolic representations.
Classify music by genre or sub-genre based on the provided metadata.
Link symbolic music data to audio streams using the included Spotify IDs.
Analyze song structure patterns using the provided structural information.
Strengths
Contains over 666,000 music compositions, indicating a large scale.
Includes multiple metadata types: genre, sub-genre, release date, and structural information.
Provides Spotify IDs, enabling potential linkage to audio data.
Limitations
Column-level documentation is absent; field semantics must be inferred after download.
Row count is unknown, which may limit suitability assessment.
Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
Source
ailsntua
Collection Method
Symbolic representation of contemporary music compositions.
Time Range
Contemporary music; specific temporal coverage is not detailed.
Freshness
Last updated 2025-05-15 18:32:51; freshness should be verified.
Geography
Spatial coverage is not specified.
License is unknown; users must verify licensing terms before use.