On his blog, Nils Gey laments the lack of open source instrument files. He was attempting to create music where all parts (tools and instruments) were freely available so that anyone could learn from and modify the music. "Until a commercial company release their old instruments as open source or some rich guy hires several audio technicians, a whole orchestra and software developers for approx. one year and then gives it all away for free I see nothing on the horizon here. And the Salamander Piano and G-Town are very good as well, even better as single instruments than Sonatina. But not all compositions are for 'Piano, Anvils, Stomps and Fake Glass Bowls'."