5 6 -6 -6 5 6 -6 -6 Oh, the shark has pretty teeth, dear, -4 -5 -6 -6 7 -7 -6 And it shows them pearly white. 6 -7 -8 7 -7 -6 7 -4 Just a jack knife has Mack Heath, dear, 5 -5 7 -4 7 -7 -6 And he keeps it out of sight. Fancy gloves wears old Mack Heath, dear, So there's never a trace of red. On the sidewalk that sunny morning Lies a body oozing life. Someone sneaking 'round the corner-- Could that someone be Mack the Knife?