It's no secret that Microsoft is rather struggling in the mobile industry, with the uptake and general market share of Windows Phone devices having not improved a great deal since its inception as Windows Phone 7. But Microsoft is trying its utmost to get folks on board, and right now, is offering a free Nokia Lumia 520 as leverage to anybody willing to purchase an Xbox Music pass. Although the device is mid-range in every sense of the phrase, it's still a free handset, and since it nicely ties in with the Xbox / Windows family, surely any prospective Xbox Music subscriber would find some use for it.