That is a gooood question....(dont make fun of my answers)
Rose & Emmett- Living for a Reason---idk, i would think that Rose would wanna provoke the volturri if Em wasnt around
Carlisle & Esme- Forever and Eternity --- holy crap that is corny, but they love eachother for forever and eternity, duh!
Alice & Jazz- Glimpse into the Future, Visions of You---- ummm i would hope that you understand why i thought of these...
Rosalie- Cross My Heart, Hope to Die ---um yeah...thats Rose for ya
Emmett- Saved by an Angel ---the supposed angel is supposed to be Rosalie
Carlisle- Resist --- he is a frickin vampire doctor, resisting the urge to drink blood
Esme- Falling into His Arms--she jumped off a cliff...INTO HIS ARMS hahaha
Alice- Asylum ---tehe
Jasper- Change in History---wait for it, wait for it, you will get it *lightbulb*
I could not think of anything for the wolf pack, but thats what I thought of