RAG ‘N’ BONE MAN Human (Sony) I don’t know that I believe this. This isn’t entirely the fault of Rory Graham, the big, tattooed Englishman who performs under both a serious beard and the apostrophe-rich name Rag ‘N’ Bone Man. He has a deep, strong voice that on a song such as Be The Man has the kind of resonant bass that harks to the glory days of Motown’s “boy” groups. And he can bring some huskiness to the fore that at least hints at the likes of Joe Cocker such as the free