#include <LiquidCrystal.h>
LiquidCrystal lcd(7,6,5,4,3,2);

int pj=600;
int pd=pj/2;
void setup() {
   pinMode(8, OUTPUT);}
   lcd.begin(20,4);
    void DO(){tone(8,262,100);}
     void RE(){tone(8,297,100);}
      void MI(){tone(8,330,100);}
       void FA(){tone(8,352,100);}
        void SOL(){tone(8,396,100);}
         void LA(){tone(8,440,100);}
          void SI(){tone(8,495,100);}
           void DOO(){tone(8,528,100);}

void loop() {
    DO(); delay(pj);
      RE(); delay(pd);
        MI(); delay(pj);
          FA(); delay(pj);
            SOL(); delay(pj);
              MI(); delay(pd);
                  DO(); delay(pd);
                   LA();delay(_SFR_IO_ADDR);
                    SOL ();delay();
                    FA();delay();
                    MI();delay();
                    DO();delay();
                    RE();delay();



                    delay(2000);noTone(8);
                    }