Many couples are now involving their wedding guests in creating a special memory of the day by acting out a musical offering.
A song is chosen and the wedding party and guests are asked to mime a short section of words or follow some directions.
The result is then edited and the result is a musical memory of the day.
The generic term for this type of video is Marryoke.
This example is my current favourite and uses the song "How do you know?" from the disney movie Enchanted.
It was filmed at at Waterton Park in Wakefield by Jen from 4 Life Films.