Nickelback has a new cd out there, "All the right reasons", you can see a few of the vid's on their site
"If everyone cared" is somewhat in the same area as "The world is on fire"
which i've already mentioned twice, here and here
it's not just about nice chords (but they help), an important or strong message in a song is what really convinces me
the other music video's are also nice, go check 'em out,
"Far Away" (love is important, and so is putting out forest fires)
"Savin'me" (just a real cool idea for a musicvideo)
"Photograph" (i like photographs)