1min_buzzer_and_button.ino

int pressTime = 60000;
int buttonPin = 2;    
int buzzerPin = 3;    

int melody[] = {523, 587, 659, 698, 784, 880, 988, 1047};
int duration = 500;

int previousButtonState = 0;
int buttonState = 0;

unsigned long buttonPressAt;

void setup() {
  pinMode(buttonPin, INPUT);
  pinMode(buzzerPin, OUTPUT); 
}

void loop() {
  buttonState = digitalRead(buttonPin);

  Serial.println(buttonState);
  if (buttonState == HIGH) {   
    if(previousButtonState == LOW) {
      buttonPressAt = millis();
    }
    if(millis() - buttonPressAt > pressTime) {
      tone(buzzerPin, melody[7], 250);
      delay(100);
      tone(buzzerPin, melody[0], 250); 
    }
  } 
  else {
    if(millis() - buttonPressAt > pressTime && previousButtonState == HIGH) {
      for(int i=0; i<5; i++) {
        tone(buzzerPin, melody[i], duration);
        delay(500);
      }
    }
  }
  previousButtonState = buttonState;
}