[B:] Everybody wants to find a love, somebody, somebody who will always care. But we get locked up in our own worlds, with feelings and secrets we're afraid to share. [D:] But all I have to do is see you smile, or maybe, just maybe if I brush your hand; something happens I cannot explain, and somehow, oh somehow I can understand. [D:] I, I think you're gonna find . . . [B:] I'm gonna find you. I'm gonna find you . . . [B&D:] I know you by heart. You're so much a part of me. I know you by heart. [D:] Can't you see? [B&D:] It's no wonder I can love you the way that I do. I can finish any sentence you start. Woah, I know you, I know you by heart. [D:] I know every time you wanna call, I pick up the phone before it can ring. [B:] And when you need some lovin', I'll be there beside you, anticipating everything.
[D:] Oh, it's like I always said . . . [B:] You're the one I want. And all I want is you. [D:] . . . I'm inside your head. [B&D:] I know you by heart. [D:] You're so much a part of me. [B&D:] I know you by heart. [B:] Can't you see? [B&D:] It's no wonder I can love you the way that I do. I can finish any sentence you start. Hey, woah, I know you by heart. [D:] I know you by heart. [B&D:] So much a part of me. It's no wonder I love you the way that I do. I can finish any sentence you start. I know you, I know you by heart. I know you by heart. So much a part of me. I know you by heart. So much a part of me. I know you by heart. So much a part of me. I know you by heart. Yeah, I know you by heart. You're so much a part of me. So much a part of me. I know you by heart. You're so much a part of me . . .