# 20 Years of Automatic Chord Recognition from Audio

> Research article (Queen Mary Research Online (Queen Mary University of London), 2019) · cited 26× · AI/ML

**Wikidata**: [openalex:W2991512180](https://www.wikidata.org/wiki/openalex:W2991512180)  
**Source**: https://4ort.xyz/entity/20-years-of-automatic-chord-recognition-from-audio