I use Ardour on a daily base for over 6 years now, I think, and I made a lot of songs with this software. And altough I’m sometimes at war with Ardour (especially the midi implementation) I’m really pleased and thankfull it exists.
I play most instruments but not the drums. What you hear is DrumGizmo, Aasimonster (also an excellent piece of software!).
Hope you like the song:
And here is another, also something to do with the moon, it’s called Luna: