Track | License URL
----------------------------------------------
01 | http://creativecommons.org/licenses/by-sa/2.5/
02 | http://creativecommons.org/licenses/by-sa/2.5/
03 | http://creativecommons.org/licenses/by-sa/2.5/
04 | http://creativecommons.org/licenses/by-sa/2.5/
05 | http://creativecommons.org/licenses/by-sa/2.5/
06 | http://creativecommons.org/licenses/by-sa/2.5/
07 | http://creativecommons.org/licenses/by-sa/2.5/
08 | http://creativecommons.org/licenses/by-sa/2.5/
09 | http://creativecommons.org/licenses/by-sa/2.5/
10 | http://creativecommons.org/licenses/by-sa/2.5/
artwork | http://creativecommons.org/licenses/by-sa/2.5/