North American Product Classification System (NAPCS) Canada 2017 Version 2.0
- 722 - Licensing of rights for commercial use of products protected by copyright (except software)
- 72212 - Licensing of rights for commercial use of musical works and sound recordings
- 722122 - Licensing of rights for commercial use of sound recordings
- 7221221 - Licensing of rights for commercial use of sound recordings
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