" Jennings ' new song , ` ` Blood of Man , '' is very personal . The song `` Pittsburgh '' draws from experiences I had growing up that triggered a lot of different things . He does n't shy away from tougher aspects of his life . One thing to the songs : intense recording sessions , says Jennings .
" Jennings ' new song , ` ` Blood of Man , '' is very personal . He does n't shy away from tougher aspects of his life . One thing to the songs : intense recording sessions , says Jennings .