MP4 : Alh. Ibrahim A. Jega - Abuja National Mosque Management Board, NigeriaFLV : Alh. Ibrahim A. Jega - Abuja National Mosque Management Board, NigeriaMP4 FOR IPOD (edge) : Alh. Ibrahim A. Jega - Abuja National Mosque Management Board, NigeriaMP3 : Alh. Ibrahim A. Jega - Abuja National Mosque Management Board, Nigeria