Help! Can't Load mp3's on my Page.

I am trying to load small mp3's on my page. I am using the short code insert. When I try to upload the mp3, I get this error message: <br /><b>Fatal error</b>: Allowed memory size of 41943040 bytes exhausted (tried to allocate 491520 bytes) in <b>/data/16/3/53/133/3053459/user/3401062/htdocs/wp1/wp-includes/ID3/module.tag.id3v2.php</b> on line <b>437</b><br /> When I try to load the mp3's via "add media" the mp3 comes up as a soing that is not even in my library. Please help!