 #include <Wire.h>
+#include "pitches.h"
 #include <Adafruit_PWMServoDriver.h>
 
 // Uses the default address 0x40.

  pwm.setPWM(left_ear, 0, MIDDLE_EAR);
  pwm.setPWM(right_ear, 0, MIDDLE_EAR);
}

int numTones = 10;
int tones[] = {261, 277, 294, 311, 330, 349, 370, 392, 415, 440};
//            mid C  C#   D    D#   E    F    F#   G    G#   A

int mary_had_a_little_lamb_notes[] = {
  NOTE_E4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_D4, NOTE_D4, NOTE_D4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_D4, NOTE_D4, NOTE_E4, NOTE_D4, NOTE_C4
};
int mary_had_a_little_lamb_lengths[] = {
  4, 4, 4, 4, 4, 4, 2, 4, 4, 2, 4, 4, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2
};

const int buttonPin = 2;     // the number of the pushbutton pin
const int ledPin =  13;      // the number of the LED pin
