U2-58
This video was good as it met the conventions of a rock genre. these are main focus on the main singer, many other instruments in the background.
It showed the band and the instruments they are playing.
The dark lighting was appropriate for the genre and they performed visuals with the lyrics.
In this video there was a lack of voyeurism. The lip sync was good, as the voice pretty much matches the sound. Guitar Hero was shown in the video which helps sell this as well as the artist.
If i was to do this differently i would use real guitars and more variety of shot angles.