Okay I'm not sure where this thing should be posted as I didnot find anything specific to itunes in forum. Here is problem. I've an album with all .MP3 files in it. I've imported that particular album into my itunes library. I can play music from that particular album into my iTunes library on my desktop. When I try to sync my iPhone 5 with iTunes Library, it will not sync that particular album. It gives me message saying files could not be played on your device. Whereas same works just fine within itunes library. What is going on here ? There is enough space on iPhone and all other albumns sync just fine but this particular album will not sync with iPhone.