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Between them, Ian D'Sa and Cone McCaslin have produced some of the coolest Canadian rock music of the last decade or two - Ian's the guitarist in Billy Talent and Cone plays bass for Sum 41.
But for their new collaboration, 'My Song For Change', isn't based on their music: it's based on other people's.
It's a contest that asks people to write a song that will help change the world. A pretty tall order, but one lucky contestant will win, and get the chance to record their tune in a professional studio, with an assist from both Ian and Cone.
Who knows? Maybe it really will change the world. No matter what, it's going to change one person's life...