A narrative video follows a story line. This music video by the Synth-pop band A-Ha  uses the fantasy narrative. The 'Take On Me' music video uses a technique called Rotoscoping (tracing over live footage by hand) to give the effect that the animated world in the video and the live action world  in the music video have come together. This is an effective technique as for the time it (1980s) it was rather innovative.