Music video research: I Gotta Feeling by Black Eyed Peas

The video above is a music video from the pop genre of music. The song is called 'I Gotta Feeling' by 'Black Eyed Peas'. In this video there are lots of people getting ready for a party and then there is a shot of them all arriving and finally they are all dancing and having a good time at the party (name of the song).