Compose a 4-bar piece that follows the F#6_A_Ab7_B:
PIECE_START TIME_SIGNATURE=4_4 GENRE=OTHER KEY=B BPM=69 CP=F#6_A_Ab7_B BARLENGTH=4 INSTLIST=24_16_66_25_30_24_53_33
PIECE_START TIME_SIGNATURE=4_4 GENRE=OTHER KEY=B BPM=69 CP=F#6_A_Ab7_B BARLENGTH=4 INSTLIST=24_16_66_25_30_24_53_33 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 TRACK_END TRACK_START INST=66 DENSITY=3 BAR_START BAR_END BAR_START TIME_DELTA=10.0 NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 BAR_END BAR_START NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 NOTE_ON=67 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=67 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=61 NOTE_ON=66 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=66 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=66 NOTE_ON=60 TIME_DELTA=4.0 NOTE_OFF=66 NOTE_OFF=60 NOTE_ON=63 NOTE_ON=56 TIME_DELTA=4.0 NOTE_OFF=63 NOTE_OFF=56 NOTE_ON=56 NOTE_ON=51 TIME_DELTA=2.0 NOTE_OFF=56 NOTE_OFF=51 NOTE_ON=56 NOTE_ON=51 TIME_DELTA=2.0 NOTE_OFF=56 NOTE_OFF=51 NOTE_ON=56 NOTE_ON=51 TIME_DELTA=2.0 NOTE_OFF=56 NOTE_OFF=51 NOTE_ON=54 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=54 NOTE_OFF=59 BAR_END TRACK_END TRACK_START INST=25 DENSITY=4 BAR_START NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=51 NOTE_ON=54 NOTE_ON=59 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_OFF=54 NOTE_OFF=59 NOTE_OFF=42 NOTE_ON=58 NOTE_ON=54 NOTE_ON=49 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_OFF=54 NOTE_OFF=49 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=51 NOTE_ON=54 NOTE_ON=59 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_OFF=54 NOTE_OFF=59 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=54 NOTE_ON=58 NOTE_ON=49 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=54 NOTE_OFF=58 NOTE_OFF=49 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=67 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=67 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=67 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=67 BAR_END BAR_START NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=67 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=67 NOTE_ON=45 NOTE_ON=52 NOTE_ON=57 NOTE_ON=61 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_OFF=52 NOTE_OFF=57 NOTE_OFF=61 NOTE_OFF=67 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 NOTE_ON=44 NOTE_ON=51 NOTE_ON=56 NOTE_ON=60 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_OFF=51 NOTE_OFF=56 NOTE_OFF=60 NOTE_OFF=66 BAR_END BAR_START NOTE_ON=44 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_ON=44 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_ON=44 NOTE_ON=51 NOTE_ON=56 NOTE_ON=60 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_OFF=51 NOTE_OFF=56 NOTE_OFF=60 NOTE_OFF=66 NOTE_ON=44 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_ON=44 NOTE_ON=51 NOTE_ON=56 NOTE_ON=60 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_OFF=51 NOTE_OFF=56 NOTE_OFF=60 NOTE_OFF=66 NOTE_ON=44 NOTE_ON=51 NOTE_ON=56 NOTE_ON=60 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_OFF=51 NOTE_OFF=56 NOTE_OFF=60 NOTE_OFF=66 NOTE_ON=44 TIME_DELTA=2.0 NOTE_OFF=44 NOTE_ON=59 NOTE_ON=47 NOTE_ON=54 NOTE_ON=63 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_OFF=47 NOTE_OFF=54 NOTE_OFF=63 NOTE_OFF=69 BAR_END TRACK_END TRACK_START INST=30 DENSITY=0 BAR_START BAR_END BAR_START NOTE_ON=57 TIME_DELTA=16.0 NOTE_OFF=57 BAR_END BAR_START NOTE_ON=57 TIME_DELTA=14.0 NOTE_OFF=57 NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=56 BAR_END BAR_START NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=56 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=57 NOTE_ON=56 TIME_DELTA=4.0 NOTE_OFF=56 NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=56 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=57 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 BAR_END TRACK_END TRACK_START INST=24 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=53 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=33 DENSITY=3 BAR_START NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 BAR_END BAR_START NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=35 TIME_DELTA=2.0 NOTE_OFF=35 BAR_END TRACK_END PIECE_END