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Toronto’s music scene thrives on co-writes, feature verses, beat swaps, and remote stem sessions. The creative chemistry is electric—but the legal boundaries of who owns which slice of the song often remain fuzzy until streaming cheques (or lawsuits) arrive. In Ontario, collaboration agreements are not just industry etiquette; they are the backbone of copyright and royalty allocations that will follow a track for 70 years after the last contributor dies. Below is a roadmap of the ownership questions every songwriter, producer, and label should settle before the first mixdown.

Copyright Basics: Composition vs. Master

A collaboration can therefore produce two separate copyrights, each with its own set of owners, royalties, and exploitation rights.

Co-Writing: Setting the Split Upfront

Canada’s Copyright Act presumes equal ownership for joint authors. If three writers contribute in varying degrees but never sign a split sheet, each owns one-third. That default can force the primary writer to share publishing control, vetoes, and royalties far beyond the intended share.

Best practice

Producer Contributions: Beat Sales, Leases, and Work-For-Hire

Ontario producers often sell beats by email invoice or BeatStars licences. Each model carries a different ownership outcome:

If the producer’s beat becomes integral to the composition, they may also claim co-writing status unless expressly waived.

Featured Artists: Master and Neighbouring Rights

When a rapper drops a feature verse on a track:

Contracts should clarify whether the feature is a guest performer (paid fee, no ownership) or a bona fide co-author.

Samples and Interpolations: Stacking Ownership Tiers

A collaboration that samples Marvin Gaye, layers a YouTube dialogue clip, or interpolates a French horn riff adds extra rightsholders:

Failure to clear any tier exposes all contributors to infringement suits. Include a warranty that each collaborator’s contributions are original or properly licensed.

Joint Ownership Pitfalls

A joint-ownership agreement can sidestep these pitfalls by:

International Collaboration: Choice of Law and Territory

Remote sessions with U.S. or EU creators raise cross-border issues:

Key Clauses for a Collaboration Agreement

How AMAR-VR LAW Can Help

Our entertainment-law practice:

Conclusion

Music collaborations fuel innovation but complicate ownership. Without written splits, assignments, and moral-rights waivers, co-creators in Ontario risk stalled releases, disputed royalties, and litigation. By tackling IP questions early—who owns what, who controls licences, who collects which royalties—teams can spend less time untangling rights and more time making hits.

Contact us today for a consultation to get airtight agreements and strategic advice. We’ll ensure your next collaboration is harmonised both musically and legally.

Frequently Asked Questions (FAQs)

  1. What’s the difference between composition rights and master rights in a collaboration?

    Composition (publishing) rights cover the melody, harmony, and lyrics, while master rights cover the actual recorded performance. Both can have separate owners and need to be addressed independently in contracts.
  2. If we don’t sign a split sheet, how are songwriting credits divided?

    Under Canadian law, co-writers are presumed to own equal shares unless a written agreement says otherwise. This can lead to unintended ownership splits if not clarified upfront.
  3. Does Canada recognize “work-for-hire” for producers?

    No. In Canada, “work-for-hire” language is not sufficient for independent contractors like producers. A written assignment is required for the artist or label to own the producer’s copyright.
  4. Do featured artists automatically own a share of the master recording?

    Yes, unless there’s a clear buyout or assignment agreement, featured vocalists often have ownership rights to the master and may also collect neighbouring rights royalties through Re:Sound or ACTRA RACS.
  5. What happens if a song includes samples or interpolations?

    Samples add layers of ownership and require clearance for both the master and composition rights from the original rightsholders. Without clearance, all collaborators face infringement risk.