# Local Key Estimation in Music Recordings: A Case Study Across Songs, Versions, and Annotators

> Research article (IEEE/ACM Transactions on Audio Speech and Language Processing, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3096508889](https://www.wikidata.org/wiki/openalex:W3096508889)  
**Source**: https://4ort.xyz/entity/local-key-estimation-in-music-recordings-a-case-study-across-songs-versions-and-annotators