The Canadian company emailed BlackBerry Messenger Music subscribers this week to notify them that the cloud-based service will stop working on June 2.
BlackBerry said Thursday the decision follows a "strategic business review" of its offerings.
BBM Music launched in August 2011 as a $4.99-per-month service that allowed BBM obsessed users to swap song recommendations and share music with friends.
But there were limitations each user could only share up to 50 songs from a catalogue of millions of tracks for their own personal playlist.
Existing subscribers to the service are being offered a free 30-day trial to competing service Rdio.
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