MP4 : Prof. Dr. Angie Cruz, Assistant Proffessor of English at the University of PittsburghFLV : Prof. Dr. Angie Cruz, Assistant Proffessor of English at the University of PittsburghMP4 FOR IPOD (edge) : Prof. Dr. Angie Cruz, Assistant Proffessor of English at the University of PittsburghMP3 : Prof. Dr. Angie Cruz, Assistant Proffessor of English at the University of Pittsburgh