Is called I lost my wings, and is taken from his recent album Apache territory, rock smooth and smooth. You can listen to some more topic on his Myspace (www.myspace.com/doctorsapo), and find more information about this group on its official website: www.drsapo.com; As if that were not enough, they also announce that they have opened a blog to tell the comics that happen to them on their presentation tour, so you cannot ask for more information: www.doctorsapo.blogspot.com