old rap song

hi guys i was listen to apacolypse by wyclef (the carnival album) and was wondering if anyone could identify the name of the song in the backgroud (the instrumental really)

tnx in adv. for any help you can provide

Saint-Preux - Concerto for one voice
listen here: http://video.yahoo.com/video/play?vid=559420
official site (Album link): http://www.saint-preux.fr/en/disco_voix.html