Hangover

The camera angles used are close up which the feeling and emotions of the characters of the actors. The use of medium shots used in this film show different scene which you would not associate to be in a film such as a tiger in the bath and having baby. The trailer uses cuts to show a fast moving film and the actors are trying to relive what they have done in order to find dug, the film through the quick cuts and this shows many different scenes to create confusion and suspense which is liked by a Hollywood mainstream audience.
This trailer uses diegetic and non-diegetic the background music is used to create a fast paced film and this correspond to the quick cuts in the trailer there is Tyson punch which diegetic this suggests violence and laughter t different people. The music is parallel to the on screen shots going to Vegas and partying and this shows a good blend of party and laughter
This is one selected genre and the trailer is comedy to allow people to be engaged and entertained by it.
The trailer uses high key light in order to create a realistic theme and this is consistent throughout the trailer and it creates a realistic affect with how Vegas are and colourful and bright it is.