Shortly before midnight on 31 December, the YouTube account 69RSTRAX posted a collection of recordings including studio out-takes and live performances to its public page on the video-sharing site, with no commentary or explanation.
A mysterious YouTube account that posted, then hid, a collection of 75 rare and unpublished Rolling Stones recordings may have been a canny attempt to avoid EU copyright laws and keep the tracks out of the public domain on the 50th anniversary of their creation.