Finally, I have something to show you guys! This was recorded and written in Ardour, using Hydrogen for drums and Renoise for a few sounds. The mastering sadly was not done in Ardour, as I don't know much about this and my friend offered to do it for me for free, so that was done in Soundforge I think. You can stream it here:
It is a mixture of classical guitar, bass guitar and programmed drums with the occasional piano and keyboard and with lots of atmospheric noise.