Demo audio attribution and licenses (MTG-Jamendo subset)

1) 41/26741.mp3
Lovely by Tryad from Jamendo: http://www.jamendo.com/track/26741
License: Creative Commons Attribution-ShareAlike 2.5
http://creativecommons.org/licenses/by-sa/2.5/

2) 50/950.mp3
May by Alexander Blu from Jamendo: http://www.jamendo.com/track/950
License: Creative Commons Attribution-ShareAlike 3.0
http://creativecommons.org/licenses/by-sa/3.0/

3) 05/78305.mp3
Stickybee by Josh Woodward from Jamendo: http://www.jamendo.com/track/78305
License: Creative Commons Attribution 3.0
http://creativecommons.org/licenses/by/3.0/

Dataset citation:
@conference {bogdanov2019mtg,
    author = "Bogdanov, Dmitry and Won, Minz and Tovstogan, Philip and Porter, Alastair and Serra, Xavier",
    title = "The MTG-Jamendo Dataset for Automatic Music Tagging",
    booktitle = "Machine Learning for Music Discovery Workshop, International Conference on Machine Learning (ICML 2019)",
    year = "2019",
    address = "Long Beach, CA, United States",
    url = "http://hdl.handle.net/10230/42015"
}