With one click - play the entire service (click on arrow, bottom right corner to expand video to full screen) - video on the Left is a larger size file and the one on the Right is a smaller sized file (chose which one works best with your internet's speed.

For a slower connection try below or the Mobile Sunday page

The Celtic Blessing - ​https://www.youtube.com/watch?v=_y3-tRu8MIk