Compose a 8-bar piece that follows the Bb_Bbm_F_Am7_Adim:
PIECE_START TIME_SIGNATURE=4_4 GENRE=POP KEY=Bb BPM=126 CP=Bb_Bbm_F_Am7_Adim BARLENGTH=8 INSTLIST=49_0_48_38_24_16_53_24_5
PIECE_START TIME_SIGNATURE=4_4 GENRE=POP KEY=Bb BPM=126 CP=Bb_Bbm_F_Am7_Adim BARLENGTH=8 INSTLIST=49_0_48_38_24_16_53_24_5 TRACK_START INST=49 DENSITY=1 BAR_START NOTE_ON=74 NOTE_ON=70 NOTE_ON=65 TIME_DELTA=16.0 NOTE_OFF=74 NOTE_OFF=70 NOTE_OFF=65 BAR_END BAR_START NOTE_ON=73 NOTE_ON=70 NOTE_ON=65 TIME_DELTA=16.0 NOTE_OFF=73 NOTE_OFF=70 NOTE_OFF=65 BAR_END BAR_START NOTE_ON=65 NOTE_ON=60 NOTE_ON=69 TIME_DELTA=16.0 NOTE_OFF=65 NOTE_OFF=60 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=64 NOTE_ON=67 NOTE_ON=60 NOTE_ON=69 TIME_DELTA=16.0 NOTE_OFF=64 NOTE_OFF=67 NOTE_OFF=60 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=63 NOTE_ON=60 NOTE_ON=69 TIME_DELTA=16.0 NOTE_OFF=63 NOTE_OFF=60 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=62 NOTE_ON=70 NOTE_ON=65 TIME_DELTA=16.0 NOTE_OFF=62 NOTE_OFF=70 NOTE_OFF=65 BAR_END BAR_START NOTE_ON=61 NOTE_ON=70 NOTE_ON=65 TIME_DELTA=16.0 NOTE_OFF=61 NOTE_OFF=70 NOTE_OFF=65 BAR_END BAR_START NOTE_ON=63 NOTE_ON=67 NOTE_ON=58 TIME_DELTA=16.0 NOTE_OFF=63 NOTE_OFF=67 NOTE_OFF=58 BAR_END TRACK_END TRACK_START INST=0 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=48 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=38 DENSITY=2 BAR_START NOTE_ON=34 TIME_DELTA=15.966666666666667 NOTE_OFF=34 BAR_END BAR_START NOTE_ON=37 TIME_DELTA=11.966666666666667 NOTE_OFF=37 TIME_DELTA=0.033333333333333215 NOTE_ON=36 TIME_DELTA=4.0 NOTE_OFF=36 BAR_END BAR_START NOTE_ON=41 TIME_DELTA=2.0 NOTE_OFF=41 TIME_DELTA=1.0 NOTE_ON=41 TIME_DELTA=1.0 NOTE_OFF=41 TIME_DELTA=2.0 NOTE_ON=41 TIME_DELTA=1.0 NOTE_OFF=41 TIME_DELTA=1.0 NOTE_ON=41 TIME_DELTA=1.0 NOTE_OFF=41 TIME_DELTA=1.0 NOTE_ON=41 TIME_DELTA=0.033333333333333215 NOTE_OFF=41 TIME_DELTA=0.9666666666666668 NOTE_ON=41 TIME_DELTA=0.033333333333333215 NOTE_OFF=41 TIME_DELTA=0.9666666666666668 NOTE_ON=41 TIME_DELTA=1.0 NOTE_OFF=41 TIME_DELTA=1.0 NOTE_ON=41 TIME_DELTA=1.0 NOTE_OFF=41 BAR_END BAR_START NOTE_ON=40 TIME_DELTA=2.0 NOTE_OFF=40 TIME_DELTA=1.0 NOTE_ON=40 TIME_DELTA=1.0 NOTE_OFF=40 TIME_DELTA=2.0 NOTE_ON=40 TIME_DELTA=1.0 NOTE_OFF=40 TIME_DELTA=1.0 NOTE_ON=40 TIME_DELTA=3.966666666666667 NOTE_OFF=40 TIME_DELTA=0.033333333333333215 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 BAR_END BAR_START NOTE_ON=39 TIME_DELTA=2.0 NOTE_OFF=39 TIME_DELTA=1.0 NOTE_ON=39 TIME_DELTA=1.0 NOTE_OFF=39 TIME_DELTA=2.0 NOTE_ON=39 TIME_DELTA=5.0 NOTE_OFF=39 TIME_DELTA=3.0 NOTE_ON=39 TIME_DELTA=1.0 NOTE_OFF=39 BAR_END BAR_START NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=1.0 NOTE_ON=34 TIME_DELTA=1.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=1.0 NOTE_OFF=34 TIME_DELTA=1.0 NOTE_ON=34 TIME_DELTA=4.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=1.0 NOTE_OFF=34 BAR_END BAR_START NOTE_ON=37 TIME_DELTA=1.0 NOTE_OFF=37 TIME_DELTA=2.0 NOTE_ON=37 TIME_DELTA=1.0 NOTE_OFF=37 TIME_DELTA=2.0 NOTE_ON=37 TIME_DELTA=1.0 NOTE_OFF=37 TIME_DELTA=1.0 NOTE_ON=37 TIME_DELTA=4.0 NOTE_OFF=37 TIME_DELTA=2.0 NOTE_ON=37 TIME_DELTA=1.9666666666666668 NOTE_OFF=37 BAR_END BAR_START NOTE_ON=39 TIME_DELTA=1.0 NOTE_OFF=39 TIME_DELTA=2.0 NOTE_ON=39 TIME_DELTA=1.0 NOTE_OFF=39 TIME_DELTA=2.0 NOTE_ON=39 TIME_DELTA=1.0 NOTE_OFF=39 TIME_DELTA=1.0 NOTE_ON=39 TIME_DELTA=4.0 NOTE_OFF=39 TIME_DELTA=2.0 NOTE_ON=39 TIME_DELTA=1.9666666666666668 NOTE_OFF=39 BAR_END TRACK_END TRACK_START INST=24 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=16 DENSITY=0 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END TRACK_START INST=53 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=24 DENSITY=0 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START TIME_DELTA=6.0 NOTE_ON=58 TIME_DELTA=0.33333333333333304 NOTE_ON=65 TIME_DELTA=0.16666666666666696 NOTE_OFF=58 NOTE_ON=70 TIME_DELTA=0.33333333333333304 NOTE_OFF=65 TIME_DELTA=0.16666666666666696 NOTE_ON=72 TIME_DELTA=0.5 NOTE_OFF=70 TIME_DELTA=0.5 NOTE_OFF=72 NOTE_ON=74 TIME_DELTA=8.0 NOTE_OFF=74 BAR_END TRACK_END TRACK_START INST=5 DENSITY=1 BAR_START NOTE_ON=58 NOTE_ON=62 NOTE_ON=65 TIME_DELTA=16.0 NOTE_OFF=58 NOTE_OFF=62 NOTE_OFF=65 BAR_END BAR_START NOTE_ON=58 NOTE_ON=61 NOTE_ON=65 TIME_DELTA=16.0 NOTE_OFF=58 NOTE_OFF=61 NOTE_OFF=65 BAR_END BAR_START NOTE_ON=69 NOTE_ON=65 NOTE_ON=60 TIME_DELTA=16.0 NOTE_OFF=69 NOTE_OFF=65 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=64 NOTE_ON=67 NOTE_ON=60 TIME_DELTA=16.0 NOTE_OFF=64 NOTE_OFF=67 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=63 NOTE_ON=60 NOTE_ON=69 TIME_DELTA=16.0 NOTE_OFF=63 NOTE_OFF=60 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=65 NOTE_ON=62 NOTE_ON=58 TIME_DELTA=16.0 NOTE_OFF=65 NOTE_OFF=62 NOTE_OFF=58 BAR_END BAR_START NOTE_ON=58 NOTE_ON=61 NOTE_ON=65 TIME_DELTA=16.0 NOTE_OFF=58 NOTE_OFF=61 NOTE_OFF=65 BAR_END BAR_START NOTE_ON=58 NOTE_ON=63 NOTE_ON=67 TIME_DELTA=16.0 NOTE_OFF=58 NOTE_OFF=63 NOTE_OFF=67 BAR_END TRACK_END PIECE_END