If you've shopped at Samsung's Music Hub, there's a good chance that you've used 7digital's music services at some point: it's been involved in supplying songs for the past two generations of Galaxy flagships. That influence is carrying on to the Galaxy S 4, where 7digital will handle the Music Hub's storefront and purchased track streaming. While the deal doesn't represent a radical break for either side, it does give Samsung some odd bedfellows this time around -- 7digital is also operating music stores for BlackBerry 10 and Ubuntu One, and its apps have regularly surfaced on HTC devices ... Read More