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