You're Gonna Lose That Girl:The Beatles. Album - Help! 1965. INTRO: ( for original. Key of E.) You're gonna lose that girl. You're gonna lo-o-ose that girl... #1. If you don't take her out tonight, she's gonna change her mind. And I will take her out tonight, And I will treat her kind. You're gonna lose that girl. You're gonna lo-o-ose that girl... #2. If you don't treat her right, my friend, you're gonna find her gone. And I will treat her right, and then, you'll be the lonely one. You're gonna lose that girl. You're gonna lo-o-ose that girl. You're gonna lo-o-o-se.. Chorus: I'll make a point of takin' her away from you. Yeah. The way you treat her, what else can I do? You're gonna lose that girl. You're gonna lo-o-ose that girl. You're gonna lo-o-o-se... Chorus: I'll make a point of takin' her away from you. Yeah. The way you treat her, what else can I do? #3. If you don't take her out tonight, she's gonna change her mind. And I will take her out tonight, And I will treat her kind. You're gonna lose that girl. You're gonna lo-o-ose that girl. You're gonna lo-o-o-se that girl. A sixties smash from Kraziekhat.