The dataset consists of annotations of 113 tracks selected from “The Smithsonian Collection of Classic Jazz” and “Jazz: The Smithsonian Anthology,” covering a range of performers, subgenres, and historical periods. Annotations were made by a jazz musician and contain information about the meter, structure, and chords for entire audio tracks. For referencing the JAAH, and obtaining a more detailed description of it, please refer to: Eremenko, V., Demirel, E., Bozkurt, B., & Serra, X. (2018). Audio-aligned jazz harmony dataset for automatic chord transcription and corpus-based research. International Society for Music Information Retrieval Conference.