I've been missin' all the vital signs That I needed for love to work Engine of a heart that would not start Had to jump it so much it hurt Every time I looked under the hood It was always a mystery You pulled up in a rescue truck Showed up with a master key And revved it up for me My pulse was nearly gone I was almost in need of a defibrillator I didn't know what went wrong I had to shake it off But I got stuck, oh, my God You turned all my little strings You're the love innovator That burns all the right tools You know what to do. Fine tune Fine tune You started tweekin' on a little knob That I didn't even know was there Kissin' on my wrist all the way to my neck Runnin' your fingers through my hair I felt like I was dizzy And I didn't think I could drive You flipped a switch, hot-wired my gears Yeah, you put me in line And now I'm runnin' right My pulse was nearly gone I was almost in need of a defibrillator I didn't know what went wrong I had to shake it off But I got stuck, oh my god You turned all my little strings You're the love innovator That brings all the right tools You know what to do Fine tune Fine tune My pulse was nearly gone I was almost in need of a defibrillator I didn't know what went wrong I had to shake it off But I got stuck, oh, my God You turned all my little strings You're the love innovator That brings all the right tools You know what to do Fine tune Oh-oh-oh-oh Fine tune You're fine tune