@inproceedings{SIGIR-2005-DownieET,
	author        = "J. Stephen Downie and Andreas F. Ehmann and David K. Tcheng",
	booktitle     = "{Proceedings of the 28th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1076034.1076188",
	isbn          = "1-59593-034-5",
	pages         = "676",
	publisher     = "{ACM}",
	title         = "{Music-to-knowledge (M2K): a prototyping and evaluation environment for music information retrieval research}",
	year          = 2005,
}