I filled in at a church in the area and did:
Open Up The Heavens - Vertical Church
Glory - Planetshakers
You Are Holy - Radiant Worship
Holy Spirit - Bryan & Katie Torwalt
It's hard to know what to do when you're a guest worship leader... not knowing for sure what all songs the people know or don't know. In this case, "Glory" was a bit of a dud, although it's worked very well in services over the last few years. I didn't have the band to pull it off this time though. "You Are Holy" is always a good one. The chorus is so simple and worshipful that people can join in whether they've ever heard the song before or not!