Mac Folks: You can download this little free application that can play the MIDIs, as well as set the mixer for the voices how you like it, change the tempo, etc.: Melody Player
PC Folks: Windows Media Player should play the MIDIs for you. If that doesn't work, try the MP3s. You can also download the app mentioned above: Melody Player
Please contact patep34 AT sdf DOT lonestar DOT org if you have any questions concerning these files, etc!