Track #1

I had the issue of the plugin displaying Track #1 instead of the files actual title. This was very bothersome.

Looking through here I found several other posts and no solutions to this problem.

Install the following modules to fix this:

FileField Meta (Gathers metadata from files)
getid3 (Extracts metadata from multimedia file fields)

Once activating both of those modules, the MP3 Player module will correctly display the correct track name (if the name has been set in the details of the MP3 file, which can be done in windows by right-clicking and selecting "properties".