Compose a 4-bar piece that follows the C_D_A_A6:
PIECE_START TIME_SIGNATURE=4_4 GENRE=OTHER KEY=A BPM=147 CP=C_D_A_A6 BARLENGTH=4 INSTLIST=29_24_34_22_53_10_24
PIECE_START TIME_SIGNATURE=4_4 GENRE=OTHER KEY=A BPM=147 CP=C_D_A_A6 BARLENGTH=4 INSTLIST=29_24_34_22_53_10_24 TRACK_START INST=29 DENSITY=4 BAR_START TIME_DELTA=4.0 NOTE_ON=60 NOTE_ON=64 TIME_DELTA=4.0 NOTE_ON=67 NOTE_ON=43 NOTE_ON=62 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_OFF=64 NOTE_OFF=67 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_OFF=62 NOTE_ON=60 NOTE_ON=42 NOTE_ON=66 NOTE_ON=50 NOTE_ON=57 NOTE_ON=62 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_OFF=42 NOTE_OFF=66 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_OFF=57 NOTE_OFF=62 NOTE_OFF=57 BAR_END BAR_START NOTE_ON=57 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=57 TIME_DELTA=8.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_ON=45 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_ON=50 NOTE_ON=57 NOTE_ON=62 NOTE_ON=45 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_OFF=57 NOTE_OFF=62 NOTE_OFF=45 NOTE_OFF=66 BAR_END BAR_START NOTE_ON=50 NOTE_ON=57 NOTE_ON=62 NOTE_ON=45 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_OFF=57 NOTE_OFF=62 NOTE_OFF=45 NOTE_OFF=66 NOTE_ON=50 NOTE_ON=57 NOTE_ON=62 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_OFF=57 NOTE_OFF=62 NOTE_OFF=66 NOTE_ON=60 NOTE_ON=64 NOTE_ON=50 NOTE_ON=57 NOTE_ON=62 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_OFF=57 NOTE_OFF=62 NOTE_OFF=66 NOTE_ON=50 NOTE_ON=59 NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_OFF=64 NOTE_OFF=50 NOTE_OFF=59 NOTE_OFF=55 NOTE_ON=60 NOTE_ON=64 NOTE_ON=67 NOTE_ON=43 NOTE_ON=50 NOTE_ON=62 NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=67 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_OFF=64 NOTE_OFF=43 NOTE_OFF=50 NOTE_OFF=62 NOTE_OFF=55 NOTE_ON=60 NOTE_ON=42 NOTE_ON=66 NOTE_ON=50 NOTE_ON=57 NOTE_ON=62 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_OFF=42 NOTE_OFF=66 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_OFF=57 NOTE_OFF=62 NOTE_OFF=57 BAR_END BAR_START NOTE_ON=57 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=57 NOTE_ON=64 TIME_DELTA=6.0 NOTE_OFF=64 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=60 NOTE_ON=57 NOTE_ON=45 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=57 NOTE_OFF=45 NOTE_OFF=52 NOTE_ON=61 NOTE_ON=50 NOTE_ON=57 NOTE_ON=62 NOTE_ON=45 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=61 NOTE_OFF=50 NOTE_OFF=57 NOTE_OFF=62 NOTE_OFF=45 NOTE_OFF=66 BAR_END TRACK_END TRACK_START INST=24 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=34 DENSITY=1 BAR_START TIME_DELTA=8.0 NOTE_ON=43 TIME_DELTA=4.0 NOTE_OFF=43 NOTE_ON=38 TIME_DELTA=4.0 NOTE_OFF=38 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=43 TIME_DELTA=4.0 NOTE_OFF=43 NOTE_ON=42 TIME_DELTA=4.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=33 BAR_END TRACK_END TRACK_START INST=22 DENSITY=2 BAR_START TIME_DELTA=9.864583333333334 NOTE_ON=78 TIME_DELTA=6.0 NOTE_OFF=78 BAR_END BAR_START NOTE_ON=69 NOTE_ON=76 NOTE_ON=64 TIME_DELTA=7.760416666666667 NOTE_ON=64 NOTE_ON=69 TIME_DELTA=0.23958333333333304 NOTE_OFF=69 NOTE_OFF=76 NOTE_OFF=64 TIME_DELTA=3.760416666666668 NOTE_OFF=64 NOTE_OFF=69 TIME_DELTA=0.10416666666666607 NOTE_ON=64 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=66 TIME_DELTA=0.13541666666666607 NOTE_ON=69 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=66 BAR_END BAR_START NOTE_ON=66 NOTE_ON=69 TIME_DELTA=1.8958333333333333 NOTE_ON=72 TIME_DELTA=0.10416666666666674 NOTE_OFF=66 NOTE_OFF=69 TIME_DELTA=1.895833333333333 NOTE_OFF=72 TIME_DELTA=0.10416666666666696 NOTE_ON=71 TIME_DELTA=2.0 NOTE_OFF=71 TIME_DELTA=0.09375 NOTE_ON=69 TIME_DELTA=1.90625 NOTE_ON=73 TIME_DELTA=0.09375 NOTE_OFF=69 TIME_DELTA=1.90625 NOTE_OFF=73 TIME_DELTA=0.09375 NOTE_ON=73 TIME_DELTA=1.802083333333334 NOTE_ON=69 TIME_DELTA=0.19791666666666607 NOTE_OFF=73 TIME_DELTA=1.802083333333334 NOTE_OFF=69 TIME_DELTA=0.10416666666666607 NOTE_ON=73 TIME_DELTA=1.0 NOTE_OFF=73 TIME_DELTA=0.125 NOTE_ON=73 TIME_DELTA=0.875 NOTE_OFF=73 BAR_END BAR_START NOTE_ON=64 NOTE_ON=69 NOTE_ON=73 NOTE_ON=73 TIME_DELTA=0.125 NOTE_OFF=73 TIME_DELTA=7.666666666666667 NOTE_ON=64 NOTE_ON=69 TIME_DELTA=0.20833333333333304 NOTE_OFF=64 NOTE_OFF=69 NOTE_OFF=73 TIME_DELTA=3.791666666666668 NOTE_OFF=64 NOTE_OFF=69 TIME_DELTA=0.10416666666666607 NOTE_ON=66 NOTE_ON=64 TIME_DELTA=2.0 NOTE_OFF=66 NOTE_OFF=64 TIME_DELTA=0.19791666666666607 NOTE_ON=66 NOTE_ON=69 TIME_DELTA=1.90625 NOTE_OFF=66 NOTE_OFF=69 BAR_END TRACK_END TRACK_START INST=53 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=10 DENSITY=0 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END TRACK_START INST=24 DENSITY=0 BAR_START BAR_END TRACK_END PIECE_END