Consider using videos prior to .... and after service. Think about the overall message of the service. Now think of a song that goes with that message. It may be better to choose a song that your praise and worship team doesn't already do. The idea is to add another element to the worship experience. The video should be able to catch their visual and auditory senses and drive the message home.
This and other ideas should be tried... and viewed simply as an experiment. If it works...great! If not... tweak it or cancel it outright! Now if it works.... dont overuse it! Pray for discernment!
Here is a video that got me thinking about adding another element to the worship service.
Throwing Stones, Planting Seeds from LCBC Church on Vimeo.