Compose a 8-bar piece that follows the Em7_Am_Bb_Edim_Am:
PIECE_START TIME_SIGNATURE=4_4 GENRE=OTHER KEY=A BPM=68 CP=Em7_Am_Bb_Edim_Am BARLENGTH=8 INSTLIST=16_19_19
PIECE_START TIME_SIGNATURE=4_4 GENRE=OTHER KEY=A BPM=68 CP=Em7_Am_Bb_Edim_Am BARLENGTH=8 INSTLIST=16_19_19 TRACK_START INST=16 DENSITY=3 BAR_START TIME_DELTA=2.0 NOTE_ON=74 TIME_DELTA=1.0 NOTE_OFF=74 TIME_DELTA=1.0 NOTE_ON=74 TIME_DELTA=1.0 NOTE_OFF=74 NOTE_ON=76 TIME_DELTA=1.0 NOTE_OFF=76 NOTE_ON=74 TIME_DELTA=2.0 NOTE_OFF=74 NOTE_ON=76 TIME_DELTA=5.0 NOTE_OFF=76 NOTE_ON=74 TIME_DELTA=1.0 NOTE_OFF=74 NOTE_ON=76 TIME_DELTA=1.0 NOTE_OFF=76 NOTE_ON=77 TIME_DELTA=1.0 NOTE_OFF=77 BAR_END BAR_START NOTE_ON=74 TIME_DELTA=5.0 NOTE_OFF=74 NOTE_ON=72 TIME_DELTA=1.0 NOTE_OFF=72 NOTE_ON=74 TIME_DELTA=1.0 NOTE_OFF=74 NOTE_ON=76 TIME_DELTA=1.0 NOTE_OFF=76 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=69 TIME_DELTA=1.0 NOTE_OFF=69 NOTE_ON=68 TIME_DELTA=3.0 NOTE_OFF=68 NOTE_ON=69 TIME_DELTA=0.5 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=69 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=47 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=47 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=76 NOTE_ON=45 TIME_DELTA=1.0 NOTE_OFF=76 TIME_DELTA=1.0 NOTE_OFF=45 NOTE_ON=77 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_ON=70 TIME_DELTA=1.0 NOTE_OFF=70 TIME_DELTA=1.0 NOTE_ON=77 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_ON=70 TIME_DELTA=1.0 NOTE_OFF=70 TIME_DELTA=1.0 NOTE_OFF=50 BAR_END BAR_START NOTE_ON=76 NOTE_ON=49 TIME_DELTA=2.0 NOTE_OFF=76 NOTE_ON=70 TIME_DELTA=1.0 NOTE_OFF=70 TIME_DELTA=1.0 NOTE_ON=76 TIME_DELTA=2.0 NOTE_OFF=76 NOTE_ON=70 TIME_DELTA=1.0 NOTE_OFF=70 TIME_DELTA=1.0 NOTE_OFF=49 NOTE_ON=76 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=76 NOTE_ON=69 TIME_DELTA=1.0 NOTE_OFF=69 TIME_DELTA=1.0 NOTE_ON=76 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_OFF=76 NOTE_ON=69 NOTE_ON=50 TIME_DELTA=1.0 NOTE_OFF=69 TIME_DELTA=1.0 NOTE_OFF=50 BAR_END BAR_START NOTE_ON=68 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=68 NOTE_OFF=52 NOTE_ON=64 NOTE_ON=50 TIME_DELTA=1.0 NOTE_OFF=64 TIME_DELTA=1.0 NOTE_OFF=50 NOTE_ON=69 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=48 NOTE_ON=64 NOTE_ON=45 TIME_DELTA=1.0 NOTE_OFF=64 TIME_DELTA=1.0 NOTE_OFF=45 NOTE_ON=65 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_OFF=50 NOTE_ON=69 NOTE_ON=47 TIME_DELTA=1.0 NOTE_OFF=69 TIME_DELTA=1.0 NOTE_OFF=47 NOTE_ON=64 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=52 NOTE_ON=68 NOTE_ON=40 TIME_DELTA=1.0 NOTE_OFF=68 TIME_DELTA=1.0 NOTE_OFF=40 BAR_END BAR_START NOTE_ON=60 NOTE_ON=69 NOTE_ON=64 NOTE_ON=45 TIME_DELTA=16.0 NOTE_OFF=60 NOTE_OFF=69 NOTE_OFF=64 NOTE_OFF=45 BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END TRACK_START INST=19 DENSITY=3 BAR_START NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=72 TIME_DELTA=1.0 NOTE_OFF=72 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=72 TIME_DELTA=1.0 NOTE_OFF=72 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=72 TIME_DELTA=1.0 NOTE_OFF=72 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=72 TIME_DELTA=1.0 NOTE_OFF=72 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=69 TIME_DELTA=1.0 NOTE_OFF=69 NOTE_ON=57 TIME_DELTA=1.0 NOTE_OFF=57 NOTE_ON=60 TIME_DELTA=1.0 NOTE_OFF=60 NOTE_ON=62 TIME_DELTA=1.0 NOTE_OFF=62 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_ON=62 TIME_DELTA=1.0 NOTE_OFF=62 NOTE_ON=60 TIME_DELTA=1.0 NOTE_OFF=60 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=57 TIME_DELTA=4.0 NOTE_OFF=57 TIME_DELTA=2.0 NOTE_ON=64 NOTE_ON=57 NOTE_ON=60 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_OFF=57 NOTE_OFF=60 TIME_DELTA=1.0 NOTE_ON=58 NOTE_ON=62 NOTE_ON=53 TIME_DELTA=6.0 NOTE_OFF=58 TIME_DELTA=2.0 NOTE_OFF=62 NOTE_OFF=53 BAR_END BAR_START NOTE_ON=64 NOTE_ON=55 NOTE_ON=58 TIME_DELTA=6.0 NOTE_OFF=64 TIME_DELTA=2.0 NOTE_OFF=55 NOTE_OFF=58 NOTE_ON=64 NOTE_ON=52 NOTE_ON=57 TIME_DELTA=6.0 NOTE_OFF=64 NOTE_OFF=52 NOTE_ON=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=57 NOTE_OFF=65 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=64 NOTE_ON=59 NOTE_ON=52 TIME_DELTA=1.0 NOTE_OFF=64 TIME_DELTA=3.0 NOTE_OFF=59 NOTE_OFF=52 TIME_DELTA=2.0 NOTE_ON=60 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_OFF=57 NOTE_ON=62 NOTE_ON=53 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=62 NOTE_OFF=53 NOTE_OFF=59 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_ON=52 NOTE_ON=59 NOTE_ON=62 TIME_DELTA=2.0 NOTE_OFF=52 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_OFF=62 BAR_END BAR_START NOTE_ON=57 NOTE_ON=52 TIME_DELTA=16.0 NOTE_OFF=57 NOTE_OFF=52 BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END TRACK_START INST=19 DENSITY=0 BAR_START BAR_END TRACK_END PIECE_END