I'm the operator with my pocket calculator I'm the operator with my pocket calculator Eu sou um operador com minha calculadora de bolso I'm the operator with my pocket calculator I'm the operator with my pocket calculator Eu sou um operador com minha calculadora de bolso I am adding and subtracting I am adding and subtracting Eu estou adicionando e subtraindo I'm controlling and composing I'm controlling and composing Eu estou controlando e compondo I'm the operator with my pocket calculator I'm the operator with my pocket calculator Eu sou um operador com minha calculadora de bolso I'm the operator with my pocket calculator I'm the operator with my pocket calculator Eu sou um operador com minha calculadora de bolso I am adding and subtracting I am adding and subtracting Eu estou adicionando e subtraindo I'm controlling and composing I'm controlling and composing Eu estou controlando e compondo By pressing down a special key, it plays a little melody By pressing down a special key, it plays a little melody Basta pressionar uma tecla especial, que tocará uma pequena melodia By pressing down a special key, it plays a little melody By pressing down a special key, it plays a little melody Basta pressionar uma tecla especial, que tocará uma pequena melodia I'm the operator with my pocket calculator I'm the operator with my pocket calculator Eu sou um operador com minha calculadora de bolso I'm the operator with my pocket calculator I'm the operator with my pocket calculator Eu sou um operador com minha calculadora de bolso