No, those are all hired guns. I did provide them with demos of the bass and guitar, but I let them play and track them. I have no recording gear or software (other than my field recorder). Currently lacking a circle of musical compadres, I turned to distributed production via Fiverr to get it done.
I think it's my best track yet using this technique, especially the vocals. I was going to use violin for the fills, but the guitar sounded pretty good, so I stuck with that.