We know that not everyone will be familiar with all the songs used so here at the titles. If I have time I'm hoping to provide links to some audio files so you can here them as well.
(Please excuse the audio links, they aren't the best, but they might give you some idea of how the song sounds.)
O happy day (Melody 2)
Give thanks to the Lord (Chris Tomlin)
The splendour of the King (Chris Tomlin)
Great is the Lord and most worthy of praise (Steve McEwan)
When I survey the wondrous cross
Your blood (Matt Redman)
When I walk through the waters (Andy Piercy and Dave Clifton)
When the Saints go marching in
I just want to Praise You
(Don't worry, the service is still going to be under one hour!)