T-mobile 'Join Josh's Band'

The video above is the T-mobile advert where someone called Josh got lots of people to dance, sing and have fun on Liverpool street. This is the type of thing which we want to have happening in our '1234' muisc video. It would be very nice to have something like this to happen when all of the instruments come in to the song, because then it would make sence why there is a lot of people having fun and playing instruments.