Following in the footsteps of the Spotify-Facebook union, Google is reported to be preparing Google+ integration into its forthcoming Google Music store. You'll be able to share purchased tracks for one free listening with your G+ friends.

The service is rumoured to go live within the next couple of weeks with at least two of the four big music labels on-board. Let's hope that Google's learnt from the mistakes of Spotify and doesn't go the spammy route, piping everything you're listening to onto Google+. [WSJ]