10 KEY(1) ON:ON KEY(1) GOSUB 120
20 CLS:KEY OFF:COLOR 10
30 LOCATE 23,28:PRINT "PRESS F1 FOR EXIT"
40 LOCATE 12,22:COLOR 13,1
50 PRINT "PLEASE WAIT WHILE PLAY MUSIC"
60 PLAY"T250O3G2GCB2.CEDCBC2"
70 PLAY"C2A2CAG2.CDEFBC1E2EG"
80 PLAY"G2.GGGGFE2E2F2AFE2.GA"
90 PLAY"GAFE1C2CEG2.ECFEDC2C2"
100 PLAY"C2CCC2.EFEDDC1"
110 I=I+1:IF I>1 THEN 120 ELSE GOTO 80
120 COLOR 7,0:CLS