This CD is a truly great collection of various artists. The songs on here by BB King, the Spinners, and James Brown are some great pieces of work. They're so alive and so full of energy and truly great live pieces of work. Given all of that, the "Rumble In The Jungle" song by the Fugees and the rest is a great new addition to this wonderful collection of more classic R&B. Heck this CD is almost worth the price purely for the quotes by Ali that go on throughout the piece. Ali was a great fighter but his mastery of the English language and his wit still amaze me at times. Moreover this CD is a wonderful representation of the documentary (which I feel is a must see by the way) and I can see visions of it dancing through my head.