The gospel song NoBody Knows The Troble I Seen, is a slave song, do
you have any histroy on this song? Not artist, but how the song was
use in the slave days?

Here are some sites that may provide useful information:

http://www.lclark.edu/%7Eria/SPIRIT%7E1.HTM

http://www.lib.virginia.edu/speccol/exhibits/music/hymns_trouble.html

http://www.christianitytoday.com/ch/62h/62h018.html

http://www.geocities.com/Athens/Ithaca/1506/pent-18c.htm

http://www.pagebypagebooks.com/W_E_B_DuBois/The_Souls_of_Black_Folk/Of_the_Sorrow_Songs_p3.html

http://www.negrospirituals.com/