This is a rather interesting piece of music from Wu-Tang’s Killah Priest. From what I understand, this tune was leaked yesterday from his forthcoming mixtape titled The Untold Story Of Walter Reed II.
The name of the tune is “Hugh Mundell (Message To The Twelve)” and it features Priest spitting fire over Mundell’s acoustic performance of “In The Hills.” The acoustic version of “In The Hills” that he samples was recorded live by filmmaker and friend to MIDNIGHT RAVER Jerry Stein in 1979 at Augustus Pablo’s Port Maria home.
To read more about Hugh Mundell, check GREAT TRIBULATION: THE LIFE AND TIMES OF HUGH MUNDELL or visit www.hughmundell.com.
LEGENDARY REGGAE 
interesting choice of “sample”. the overall vibe reminds me a lot of early Jay Electronica. check for yourself: http://www.youtube.com/watch?v=tGr7XTB5Ddc