Code hints Microsoft may add direct music playback to SkyDrive

Microsoft has been busy streamlining SkyDrive to make the most of our time in the cloud, but it hasn't yet cut out the middleman for audio playback; if a song wasn't obtained through a channel like Xbox Music, it won't play online in Microsoft's universe. LiveSide has made some code discoveries suggesting the storage service could at least partly remedy the problem with a web-based music player. We don't know much of how it would work, although the presence of interface elements hints that Micro...