Spotify has brought back its twice-per-year Premium offer, giving you Three months of full service for 99 cents (£0.99 in the UK) if you sign up between Now and June 30th ... Yes, there's a deal if you gave up on Spotify and are considering coming back -- if you canceled Premium at any time before April 15th, you can get Three months for $10 ... Spotify Premium recently racked up its 100 millionth subscriber, and Deals like this could keep that momentum going by attracting customers WHO decide to stick around once their discounted Three months are over.