I'm a fan of Christian Contemporary too, as well as the classics. Some of my favorites to play and sing along with when I'm going through stuff:

Blessed Be The Name of the Lord

"Blessed be the Lord
when the sun's shining down on me,
when the world is all as it should be,
Blessed by Your name...

Blessed be the Lord
on the road marked with suffering
though there's pain in the offering
Blessed be Your name........"

Others include
How Great is Our God
Dona Nobis Pacem (Grant Us Peace)
Breath of Heaven (Mary's Song)