There is a balm in Gilead

For my next obscure youtube video, here is a slow, very slow,  jazz version of an old African-American spiritual (I wanted to write 'negro spiritual', and I think it a trifle absurd that I shouldn't, when who doesn't appreciate a negro spiritual?, and they ought to be proud of them, but we shall be PC here). You don't actually get any of the verses in this video, but here are the lyrics.