Sound in TV Drama

The music used at the beginning of every Hollyoaks episode is very upbeat and lively which mimics the quick cuts and fast actions shown by the characters. The movement and cuts shown match with the beat of the music for added effect.
There is no digetic sound used in the opening credits which in a way denotes from the sense of realism the show produces. 
The opening sound is a perfect fit for a teen drama as it is very positive and upbeat.