Introdução: G G/F# Em7 A7 A7/13- D F#m7 Fdim
Em7 A7/9 G/B A7 D6 B7
Be careful, it's my heart.
Em7 G/B A7 Edim D6 B7
It's not my watch you're holding, it's my heart.
D D7M D7 Cdim Gm7 Edim D
It's not the note I sent you that you quickly burned.
F Dm7 E7 A7
It's not the book I lent you that you never returned.
Em7 A7/9 G/B A7 D6 B7
Be careful, it's my heart.
Em7 G/B A7 Edim B7
The heart with which so willingly I part.
G Gm7 Gdim Edim
It's yours to take to keep or break,
D6 C#m5-/7 B7
But please, before you start,
G G/F# Em7 A7 A7/13- D
Be careful, it's my heart.
Composição de Irving Berlin