Iron Maiden in the Transformers live action movies? No thanks. Saw the guys play a festival here several months ago and they were absolutely awful live. Granted the majority of their set list that I stuck around for was their new material. As for Iridescent; love the song, like the video - I'm going to await the full 1080p version before making any final judgment. The low-resolution conceals a lot of the finer details that will definitely add to the video. Song suits the tone and theme of the movie just fine - specifically if the film ends the way many of us are suspecting.