Primary functions of a music video:
There are multiple primary functions of a music video which can include showcasing artists and bringing more attention to them in order to get a bigger fanbase, they can also be used to promote the artists and their new songs and they are also used to increase sales and profits in the way that if people look at the music video and like it they may go out to buy the song itself to listen to and increase profits for the artist.
A-HA:Take on me -
This is one of the most memorable music videos to date for multiple different reasons, one of the most obvious ones being the fact that it had amazing visual effects for its time and still does even now thanks to its clever use of hand drawn images and art style different to any other music video out at the time, it was the kind of video that left people sitting there wondering how exactly they did that. This video is so well done that it took 3 months to make the whole thing and over 1,400 different drawings to make up the whole thing, another reason as to why this song is so popular and well known is the fact that originally the song on its own was a flop and it was the video itself that actually bought the song up to the top of the charts.
Sinead O'Connor - Nothing compares to u -
During the shooting of the music video the director had spent over £40,000 on just shooting different shots around France however in the end he admitted it to being a waste of time as all he really needed to do in the end was keep all of the close up shots on Sinead and keep her as the main focus once she really started to cry towards the end of the video he had realised that everything he had recorded there was gold and that he didn't need anything else however he didn't want to waste all of that money which he had spent so she decided to still keep clips of it even though she thought that it had made the video a bit worse.