Using audio with text is the easiest extension from just using text. In its most effective form this consists of a recording being made of someone reading the narrative or poem. The recording might be made by the author, which gives a satisfying degree of authenticity to the project, but, sadly, not all writers are good readers. Sometimes, therefore, the voice will be that of an actor. Either way, this is a chance to hear a speaker reading aloud a text that the students have studied.