   int newNote0 = -1;
   int newNote1 = -1;
 
-  //First note. It can't be -1 due to the logic just above.
-  //Is it already being played? Keep it.
+  //First note. Is it already being played? Keep it.
   if (firstNote == ginsingNote0) {
     newNote0 = firstNote;
     firstNote = -1;
-  } 
-  else if (firstNote == ginsingNote1) {
+  } else if (firstNote == ginsingNote1) {
     newNote1 =  firstNote;
     firstNote = -1;
   }

  //It's already read the zero item. So read array items 1 through 7.
  for (int i = 1; i < numberNotes; i++) {
    reflectedLightValues[i] = stepTheMotorAndGetLightReading(FORWARD);
    //    Serial.print(i);
    //   Serial.print("=");
    //  Serial.print(reflectedLightValues[i]);
    //  Serial.print(" - ");
    detectANote();
  }

  checkSonar();
  //It just read item 7. So going backwards, read items 6 through zero.
  for (int i = numberNotes-2; i >= 0; i--) {
    reflectedLightValues[i] = stepTheMotorAndGetLightReading(BACKWARD);
    //   Serial.print(i);
    //   Serial.print("=");
    //   Serial.print(reflectedLightValues[i]);
    //   Serial.print(" - ");
    detectANote();
  }

//  checkSonar();
  checkButtons();
  
}

  ginsingNotes[6] = B_4;
}

//This code is used to take the sonar reading and convert
//that into something to change the GinSing note being played.
int findMultiplier(int height) {
  /*
  Over 170 = nothing
