20 FOR I = 1 TO 2
30 PLAY "O2L8GAO3L4C.L8CO2MLAMNGGO3MLEL2E."
40 PLAY "O3L8DCL4D.L8EMLCMNO2AL8AMLGMNL2G."
50 PLAY "O2L8GAO3CL4CL8CO2MLAMNGL4GO3L4EG"
60 PLAY "O3P16L8EDCL4D.L8CL4MLDL8EMNL8MLDMNL2D."
70 PLAY "O3L8EGL4A.L8AMLGMNEEMLGMNL2G."
80 PLAY "O3L8EDL4C.L8DL4EL8CO2MLAMNL2A."
90 PLAY "O2L8GAO3CL4CL8CO2MLAMNGL4GO3EG"
100 PLAY "P16O3L8EDCL4D.L8CL4MLDMNEL1CP2"
105 NEXT I
110 PLAY "O3L8EGL4A.L8AMLGMNEEMLGMNL2G."
120 PLAY "O3L8EGO4L4C.L8CO3MLBMNAMLAMNL2G."
130 PLAY "L8ABO4L4C.L8CO3MLL8BMNAMLAMNGMLGMNL2E."
140 PLAY "L8DCL4D.L8EMLDMNCL4C2D."
150 PLAY "O3L8EGL4A.L8AMLGMNEEMLGMNL2G."
160 PLAY "O3L8EGO4L4C.L8CO3MLBMNAMLAMNL2G."
170 PLAY "L8ABO4L4C.L8CO3MLL8BMNAMLAMNGMLGMNL2E."
180 PLAY "O3L8DCL4D.L8EL4DO2AO3L1C"
190 PLAY "L8ABO4L4C.L8CO3MLBMNAMLAMNGMLGMNL2E."
200 PLAY "L8DCL4D.L8EL4DO2AO3L1C"
(GWBASIC语言，386SX/25 兼容机上通过)