Here are mine:
http://www.megaupload.com/?d=6XLD78PU
Genre: classical/move music
Length: 3 files, for a total of 3 minutes
Purpose: I originally made them as an experiment to see if they were good enough to be possible to use in the AoVaF mod
Time it took to make them: Around 6-8 hours in total for all of them
Want criticism for: Please tell me what you think of them in general, and also: are they too intense? Too little intense? Too dark/lighthearted feeling? Too slow? Too much/little bass? Too much/little bright tunes? Anything else?

Please also post your own compositions if you have any! You can make own compositions and listen to them for free buy for example downloading finale notepad, which is free: http://www.finalemusic.com/notepad/
And if you have tips about other good programs for composing please post them!