Nas’ inability to make it to a New Year’s Eve concert in Africa has landed a U.S. concert promoter in a sticky situation.  A rep, for AllGood Entertainment CEO Patrick Allocco, tells TMZ.com Alloco was abducted at gunpoint when the rapper and his opening act, Jemiah Jai, failed to show up for a concert in Angola.  Local “concert impresario” Henrique “Riquhino” Miguel reportedly paid Nas and Jemiah 315-thousand dollars for two performances, but they failed to make their flights here in the States.  Miguel was said to be very unhappy about Nas’ no-show, so he sent his people to kidnap Allocco and his son.  The two were handed over to authorities in Angola, where they were interrogated for almost seven hours.  The U.S. Embassy eventually intervened and had both men released.

A rep for the U.S. Embassy says Allocco and his son are now “in residence” at a hotel in Angola while they try to resolve the money issue.  Allocco’s people add that they hope Nas and Jemiah return their concert fee “immediately” so that Allocco and his son can return to the U.S.