Imagine having a bridal party of about 8 couples and having them dance down the isle like this. This video is from a wedding we went to in February. We heard the song that is playing at least 5 times in a row by the time everyone made it down to the front.
BTW-it's totally acceptable to take photos/videos during the wedding....especially during the bride and groom's first kiss as husband and wife. At that point it is totally acceptable to run up and crowd around them with cameras and cellphones to take their picture.