REM 约定
REM 1=bE 4/4
PLAY "t100o4l4"
part = 1
start:
PLAY "p8<g8> c8d8e8d8c4e4 d4.<g8g4.e8 a8b8>c8<b8a4>c4 <b4.e8g2>"
PLAY "<a8g8g8f8g8>c4<f8 e3>d8.c16c4.d16e16 f8e8d8c8c4<a4> d2."
PLAY "p8<g8> c8d8e8d8c4e4 d4.<g16a16g4.e8 a8b8>c8<b8a4>c4 <b4.e8g2>"
PLAY "<a8g8g8f8g8>c4. d4.d16e16c4<a8b8> c8<a8a4>c8a4g8 g1."
PLAY "d8c8 g8e4e8d8c8<b8>c16<b16 a8e4a4.>c8d16c16 a8f8f8e8f8<a8b8>c8 d2."
PLAY "p8e16f16 g8g8g8a8c2 p8g8<b8>d8c4.d16e16 <a4>c4f8e16f16f8g8 d2."
PLAY "c8d16c16 g8e4e8d8c8<b8>c16<b16 a8e4a4.>c8d16c16 a8f8f8e8f8<a8b8>c8 d2."
PLAY "p8e16f16 g8g8g8a8c2 p8g8<b8>d8c4.d16e16 e4<a4>f8e16c16c8d8"
IF part = 1 THEN
  part = 2
  PLAY "c1p1p2."
  GOTO start:
ELSE
  PLAY "c2.p8e16f16 g8g8g8a8c2. p8g8<b8>d8c4.d16e16 e4<a4>f8e16c16c8d8 c1"
  END
END IF