How to play music from a USB drive on Xbox One using Simple Background Music Player

[Windows Central]

Play music from your USB drives with Simple Background Music Player for the Xbox One!
The Xbox One Summer Update added support for the highly anticipated background music feature. As suggested by the feature's name, select Universal applications on the Xbox One can now output audio while minimized off-screen.
Currently, only a limited number of applications support the feature, including Microsoft's Groove Music service and podcasting application, Cast. A developer at Microsoft has now debuted a new application that utilizes the feature, known as Simple Background Music Player.

Full story from the WindowsCentral blog...