Hey,
I’ve uploaded a song I recently wrote onto archive.org here: http://archive.org/details/TheAfterWarmth
The song uses piano, bass, synth strings and drums. I mixed everything in Ardour 2.8.2 on an Ubuntu Linux system.
I used the Mastero Grand Piano from LinuxSampler as my grand piano, the bass is from the Fluid R3 SoundFont, the strings were from ZynAddSubFx and I used the free ns_kit7 for the drums.
I wrote most of the song, while my drummer friend helped me with the drums. At some point, though, I’d like to re-record this using real instruments instead of all the sample libraries.