deleting music that comes installed on new sansaclip+

Just bought the 4gb sansa clip and was surprised to find music preinstalled on it.  I was even more surprised to find that this music is not in the music folder (or any folder that I can find) and thus cannot be deleted. How do I delete this terrible music so what I install is the only music on player? 

It is in the Music folder. However, it is loaded via MTP mode and only visible when connected to your computer in that mode.

So you can either switch your USB setting to MTP, connect and manually delete the sample music files, or simply format the unit from the Settings menu and completely clear them all at once. Formatting will also erase anything you have put on it too though.

thank you.  you’ve been most helpfull.