Columbia subject headings:
Copyright--Music--Canada.
Music publishing--Canada.
Music trade--Law and legislation--Canada.
Musicians--Legal status, laws, etc.--Canada.
Harvard subject headings:
Copyright--Canada--Music.
Copyright--Music--Canada.
Music trade--Law and legislation--Canada.
Musicians' contracts--Canada.
Musicians' contracts.
Musicians--Legal status, laws, etc.--Canada.
Princeton subject headings: