作词 : Karl Bartos/RALF HUTTER/Emil Schult
 作曲 : Karl Bartos/RALF HUTTER/Emil Schult
 I'm the operator
 With my pocket calculator
 I'm the operator
 With my pocket calculator
 I am adding
 And subtracting
 I'm controlling
 And composing
 I'm the operator
 With my pocket calculator
 I'm the operator
 With my pocket calculator
 I am adding
 And subtracting
 I'm controlling
 And composing
 By pressing down a special key
 It plays a little melody
 By pressing down a special key
 It plays a little melody
 I'm the operator
 With my pocket calculator
 I'm the operator
 With my pocket calculator