Not sure you can count on WP8 supporting WMAL:http://msdn.microsoft.com/en-us/library/wi...7(v=vs.92).aspxWhy not download foobar2000 and LAME and transcode whatever you want to carry around into MP3 -V4? I couldn't find an up-to-date tutorial, but this video is pretty close:http://www.youtube.com/watch?v=g1028ZlgqkII know it can be a hassle to maintain two libraries but if that MSDN article is correct you don't have a lossless option. Given the typical environment and background noise when using a portable device, you'll probably not miss it. And you'll be able to fit more music on your phone.
But why do you need lossless on a phone?