Compose a 4-bar piece that follows the Amaj7_Em_A_G_Amaj7:
PIECE_START TIME_SIGNATURE=4_4 GENRE=POP KEY=E BPM=128 CP=Amaj7_Em_A_G_Amaj7 BARLENGTH=4 INSTLIST=53_81_38_0_11_0
PIECE_START TIME_SIGNATURE=4_4 GENRE=POP KEY=E BPM=128 CP=Amaj7_Em_A_G_Amaj7 BARLENGTH=4 INSTLIST=53_81_38_0_11_0 TRACK_START INST=53 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=81 DENSITY=4 BAR_START NOTE_ON=62 NOTE_ON=55 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=62 NOTE_OFF=55 NOTE_OFF=59 TIME_DELTA=1.0 NOTE_ON=62 NOTE_ON=59 NOTE_ON=55 TIME_DELTA=1.0 NOTE_OFF=62 NOTE_OFF=59 NOTE_OFF=55 TIME_DELTA=5.0 NOTE_ON=61 NOTE_ON=52 NOTE_ON=57 TIME_DELTA=1.0 NOTE_OFF=61 NOTE_OFF=52 NOTE_OFF=57 TIME_DELTA=1.0 NOTE_ON=57 NOTE_ON=52 NOTE_ON=61 TIME_DELTA=1.0 NOTE_OFF=57 NOTE_OFF=52 NOTE_OFF=61 BAR_END BAR_START NOTE_ON=52 NOTE_ON=59 NOTE_ON=55 TIME_DELTA=1.0 NOTE_OFF=52 NOTE_OFF=59 NOTE_OFF=55 TIME_DELTA=1.0 NOTE_ON=52 NOTE_ON=55 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=52 NOTE_OFF=55 NOTE_OFF=59 TIME_DELTA=5.0 NOTE_ON=57 NOTE_ON=61 NOTE_ON=52 TIME_DELTA=1.0 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=52 TIME_DELTA=1.0 NOTE_ON=61 NOTE_ON=52 NOTE_ON=57 TIME_DELTA=1.0 NOTE_OFF=61 NOTE_OFF=52 NOTE_OFF=57 BAR_END BAR_START NOTE_ON=59 NOTE_ON=55 NOTE_ON=62 TIME_DELTA=1.0 NOTE_OFF=59 NOTE_OFF=55 NOTE_OFF=62 TIME_DELTA=1.0 NOTE_ON=62 NOTE_ON=55 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=62 NOTE_OFF=55 NOTE_OFF=59 TIME_DELTA=5.0 NOTE_ON=52 NOTE_ON=61 NOTE_ON=57 TIME_DELTA=1.0 NOTE_OFF=52 NOTE_OFF=61 NOTE_OFF=57 TIME_DELTA=1.0 NOTE_ON=61 NOTE_ON=52 NOTE_ON=57 TIME_DELTA=1.0 NOTE_OFF=61 NOTE_OFF=52 NOTE_OFF=57 BAR_END BAR_START NOTE_ON=52 NOTE_ON=55 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=52 NOTE_OFF=55 NOTE_OFF=59 TIME_DELTA=1.0 NOTE_ON=59 NOTE_ON=55 NOTE_ON=52 TIME_DELTA=1.0 NOTE_OFF=59 NOTE_OFF=55 NOTE_OFF=52 TIME_DELTA=5.0 NOTE_ON=61 NOTE_ON=57 NOTE_ON=52 TIME_DELTA=1.0 NOTE_OFF=61 NOTE_OFF=57 NOTE_OFF=52 TIME_DELTA=1.0 NOTE_ON=52 NOTE_ON=61 NOTE_ON=57 TIME_DELTA=1.0 NOTE_OFF=52 NOTE_OFF=61 NOTE_OFF=57 BAR_END TRACK_END TRACK_START INST=38 DENSITY=3 BAR_START NOTE_ON=28 TIME_DELTA=1.2 NOTE_OFF=28 TIME_DELTA=0.8 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=31 TIME_DELTA=1.2000000000000002 NOTE_OFF=31 TIME_DELTA=0.7999999999999998 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=26 TIME_DELTA=1.1999999999999993 NOTE_OFF=26 TIME_DELTA=0.8000000000000007 NOTE_ON=27 TIME_DELTA=1.1999999999999993 NOTE_OFF=27 BAR_END BAR_START NOTE_ON=28 TIME_DELTA=1.2 NOTE_OFF=28 TIME_DELTA=0.8 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=31 TIME_DELTA=1.2000000000000002 NOTE_OFF=31 TIME_DELTA=0.7999999999999998 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=26 TIME_DELTA=1.1999999999999993 NOTE_OFF=26 TIME_DELTA=0.8000000000000007 NOTE_ON=27 TIME_DELTA=1.1999999999999993 NOTE_OFF=27 BAR_END BAR_START NOTE_ON=28 TIME_DELTA=1.2 NOTE_OFF=28 TIME_DELTA=0.8 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=31 TIME_DELTA=1.2000000000000002 NOTE_OFF=31 TIME_DELTA=0.7999999999999998 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=26 TIME_DELTA=1.1999999999999993 NOTE_OFF=26 TIME_DELTA=0.8000000000000007 NOTE_ON=27 TIME_DELTA=1.1999999999999993 NOTE_OFF=27 BAR_END BAR_START NOTE_ON=28 TIME_DELTA=1.2 NOTE_OFF=28 TIME_DELTA=0.8 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=31 TIME_DELTA=1.2000000000000002 NOTE_OFF=31 TIME_DELTA=0.7999999999999998 NOTE_ON=28 TIME_DELTA=1.2000000000000002 NOTE_OFF=28 TIME_DELTA=0.7999999999999998 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=33 TIME_DELTA=1.1999999999999993 NOTE_OFF=33 TIME_DELTA=0.8000000000000007 NOTE_ON=26 TIME_DELTA=1.1999999999999993 NOTE_OFF=26 TIME_DELTA=0.8000000000000007 NOTE_ON=27 TIME_DELTA=1.1999999999999993 NOTE_OFF=27 BAR_END TRACK_END TRACK_START INST=0 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=11 DENSITY=0 BAR_START TIME_DELTA=14.0 NOTE_ON=95 TIME_DELTA=0.8000000000000007 NOTE_OFF=95 TIME_DELTA=0.1999999999999993 NOTE_ON=88 TIME_DELTA=0.8000000000000007 NOTE_OFF=88 BAR_END BAR_START NOTE_ON=83 TIME_DELTA=6.4 NOTE_OFF=83 BAR_END TRACK_END TRACK_START INST=0 DENSITY=0 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END PIECE_END