Lucsious or Felipe Posada created this is a few years back. If you like this look, well you’re going to have a great eye for design because this one is beautiful. But, to learn how “grow” elements on in the background like Felipe, check out Jayse Hansen’s tutorial on CreativeCow.net to get started. Some of those masking principals are useful. Also, looks like some 3d stroke is flying around in there as well.