Video editing into a short clip

We have some video and photos that we would like edited together with some music to form something along the lines of the below http://www.hangthemoon.co.uk/stories/

There is a first dance video that is about 3 mins long and then one that is 44minutes that covers the speeches. These are too big to be uploaded so will need to be dropboxed. There are then about 6 shorter video clips and then about 20 selected pictures.

We are keen the best bits are chosen ' ie curated and then mixed to the music below.
We like this song after 46 seconds and before 2.33.
https://www.youtube.com/watch?v=mbJ3vacGOhw

We would like the job done in the next few weeks and would like to be able to give feedback and make changes to any version first done. We would like the theme in the example ones sent to be followed too.