OMG. My answer is everytime we touch by Cascada, but the one that tugs at my heart is the slow version. I want this song at my wedding....if I ever get one. Marriage Equality FTW!
Iris by Goo Goo Dolls,The Call by Regina Spector,Anywhere by Evanescence,I don't love you by My Chemical Romance...And almost all the songs by Evanescence,MCR & Three Days Grace