WMP is one program I use to identify songs if they have titles. Now if the songs don't have titles, then that could become a problem for others looking for certain songs. Which is why I do my best to keep the titles of the songs and artists, although WMP has a habit of mismatching the titles (e.g. Song title or artist may be different from what was originally downloaded from LW). I know what it is though, since it usually shows up in the library under the name in which I downloaded it.