Choosing Music for Pixelpart -- Please Help

[Blast!10]

As most of you know, I have a game in progress named Pixelpart. I have done about 30%-40% of the game so far, and I'm adding more music.
I have a folder with 5 different music tracks, of which I'm going to use one for the menu screen and another for the ending screen.

I would like people's opinions: Which music will I use where?

Download the collection here (containing *.it, *.xm, *.ogg and *.mid):
http://yuvsstuff.net/ppart.zip

More Info:
Modplug Tracker - used to play and create *.it, *.xm, and more
http://sourceforge.net/projects/modplug/

XMPlay - can be used to play *.ogg
http://support.xmplay.com/

Thanks in advance.

I might upload an updated version later with MP3s replacing the current *.it and *.xm files.

[bround]

I vote title1.ogg!