I originally made this type of "quick and dirty" videos to help a friend of mine learn them. He said that they really helped them. So even if my playing is not perfect, hopefully they will help you too. Since I usually play the guitar rather than lead the singing, I sometimes don't know the melodies or timing of the vocal parts too well . . . but that will soon be obvious to you. : ) The idea is to let you see what my left hand is doing.
Better is One Day by Matt Redman
Blessed Be Your Name by Matt Redman
Come, Now is the Time to Worship by Brian Doerksen
Come Thou Fount
This one obviously isn't a praise song, but it is one that lots of guitar players want to learn, so I put it here.
Dueling Banjos (aka Fueding Banjos) by Arthur Smith