One of the connections I know between DEEP RIVER and STEAL AWAY is that they're both used in the oratorio "A child of our time" by Michael Tippett. He also uses versions of NOBODY KNOWS THE TROUBLE I SEE, GO DOWN MOSES, and BYE AND BYE I'M GOING TO LAY DOWN MW HEAVY LOAD.Besides the versions in the oratorio which are for Solists plus four-part choir plus orchestra, Tippett also arranged a cappella versions for eight vocal parts (S1,S2,A1,A2,T1,T2,B1,B2). These are great to sing as he transfers some of the orchestral lines into the vocal parts. GO DOWN MOSES (described as "A spiritual of Anger" in the oratorio) is very powerful. DEEP RIVER is beautiful.