Well, I've progressively been getting better at this whole music making business, and made a rather large collection of songs for a large Work in Progress game I'm coding called Empty Thoughts of an Eastern Wonderland.
In short, to those familiar with the naming scheme you should already know it, it's a Touhou spinoff.
Some of the tracks are remixes, and some are not, and quite frankly it's VERY easy to tell the difference.
I'm not exactly Mozart.
I don't use any sort of special music making program, like I'm sure most of you do. Nay, I simply write out my song in Noteworthy Composer [Version 1.75, because to tell you the truth, version 2.0 is horrible.] and then export each track separately using my synthfont program. Co-incidentally I use all my own samples when using straight soundfonts, sometimes I use VST instruments, either way it matters not. I lastly treat, and mix each .wav converted line in audacity, effectly merging them, and add the finishing touches.
This is the method I have used for almost three years now, and likely I will not change any time soon. For this reason a lot of people tend not to like the type of music I commonly make.
The folder below has every one of the 20 songs from this game's album, and if any of you are so inclined, you may take a listen and criticise me as harshly as you so please afterwords. As long as it has basis and is constructive of course, criticism for criticism's sake is just bad.
http://www.sendspace.com/file/cr2pvt
Packaged into the lyrics section of each MP3 is the accompanying storyline that goes with that particular song in relation to game, creating a sort of pseudo-audio novel.