About MusicSimilarityCheck
MusicSimilarityCheck helps composers, producers, ad agencies, and rights teams clear new music with confidence and peace of mind. Our rapid similarity opinions surface potential copyright risks early and outline practical fixes so your tracks stay on schedule while satisfying today’s clearance requirements.

Brian McBrearty has delivered hundreds of expert similarity opinions for top record labels, publishers, and global ad agencies—work cited in premier music-copyright law reviews and trusted by brands like Google and Facebook, as well as HBO, major film studios, and leading video-game publishers.
Holding dual degrees in Music (Theory & Composition, Jazz Studies) and Economics—and drawing on a producer’s eye for how modern tracks are built—Brian pairs scholarly rigor with practical forensic insight to mitigate infringement risk and streamline releases across radio, TV, and digital channels.