@article{usingmusicalrelationshipsbetweenchord,
  title = {Using musical relationships between chord labels in automatic chord extraction tasks},
  author = {Tristan Carsault and Jérôme Nika and Philippe Esling},
  year = {2019},
  eprint = {1911.04973},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.04973v2},
}