Add a 8-bar ROCK CHOIR AAHS track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=ROCK KEY=B BPM=114.31941986083984 CP=F#_B_F#_Ab7_Amaj7 BARLENGTH=8 INSTLIST=53_53_24_36_101_16_9_28 TRACK_START INST=24 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=36 DENSITY=0 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START NOTE_ON=30 TIME_DELTA=4.0 NOTE_OFF=30 NOTE_ON=42 TIME_DELTA=6.0 NOTE_OFF=42 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=44 TIME_DELTA=4.0 NOTE_OFF=44 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 TIME_DELTA=2.0 NOTE_ON=35 TIME_DELTA=8.0 NOTE_OFF=35 BAR_END BAR_START NOTE_ON=28 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_ON=40 TIME_DELTA=6.0 NOTE_OFF=40 NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=40 TIME_DELTA=2.0 NOTE_OFF=40 NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 BAR_END BAR_START NOTE_ON=30 TIME_DELTA=2.0 NOTE_OFF=30 NOTE_ON=42 TIME_DELTA=4.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=8.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=30 TIME_DELTA=4.0 NOTE_OFF=30 NOTE_ON=42 TIME_DELTA=6.0 NOTE_OFF=42 NOTE_ON=32 TIME_DELTA=2.0 NOTE_OFF=32 NOTE_ON=44 TIME_DELTA=4.0 NOTE_OFF=44 BAR_END TRACK_END TRACK_START INST=101 DENSITY=0 BAR_START NOTE_ON=54 NOTE_ON=66 NOTE_ON=42 TIME_DELTA=16.0 NOTE_OFF=54 NOTE_OFF=66 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=54 NOTE_ON=66 NOTE_ON=42 TIME_DELTA=8.0 NOTE_OFF=42 TIME_DELTA=8.0 NOTE_OFF=54 NOTE_OFF=66 BAR_END BAR_START NOTE_ON=66 TIME_DELTA=8.0 NOTE_OFF=66 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 PIECE_END
TRACK_START INST=53 DENSITY=2 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START NOTE_ON=49 NOTE_ON=54 TIME_DELTA=4.0 NOTE_OFF=49 NOTE_OFF=54 NOTE_ON=49 NOTE_ON=54 TIME_DELTA=4.0 NOTE_OFF=49 NOTE_OFF=54 NOTE_ON=51 NOTE_ON=54 TIME_DELTA=2.0 NOTE_OFF=54 NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_OFF=56 NOTE_ON=51 NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_OFF=56 NOTE_ON=51 NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_OFF=56 BAR_END BAR_START NOTE_ON=52 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=52 NOTE_OFF=57 NOTE_ON=54 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=57 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=54 NOTE_OFF=59 NOTE_ON=54 NOTE_ON=59 TIME_DELTA=6.0 NOTE_OFF=54 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=47 NOTE_ON=52 TIME_DELTA=4.0 NOTE_OFF=47 NOTE_OFF=52 NOTE_ON=47 NOTE_ON=52 TIME_DELTA=4.0 NOTE_OFF=47 NOTE_OFF=52 NOTE_ON=47 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=47 NOTE_OFF=52 NOTE_ON=47 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=47 NOTE_OFF=52 NOTE_ON=47 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=47 NOTE_OFF=52 NOTE_ON=47 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=47 NOTE_OFF=52 BAR_END BAR_START NOTE_ON=49 NOTE_ON=54 TIME_DELTA=2.0 NOTE_OFF=49 NOTE_OFF=54 NOTE_ON=49 NOTE_ON=54 TIME_DELTA=4.0 NOTE_OFF=49 NOTE_OFF=54 NOTE_ON=49 NOTE_ON=54 TIME_DELTA=6.0 NOTE_OFF=49 NOTE_OFF=54 BAR_END BAR_START NOTE_ON=49 NOTE_ON=54 NOTE_ON=58 TIME_DELTA=4.0 NOTE_OFF=49 NOTE_OFF=54 NOTE_OFF=58 NOTE_ON=49 NOTE_ON=58 NOTE_ON=54 TIME_DELTA=4.0 NOTE_OFF=49 NOTE_OFF=58 NOTE_OFF=54 NOTE_ON=51 NOTE_ON=59 NOTE_ON=56 TIME_DELTA=4.0 NOTE_OFF=51 NOTE_OFF=59 NOTE_OFF=56 NOTE_ON=51 NOTE_ON=59 NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_OFF=59 NOTE_OFF=56 NOTE_ON=51 NOTE_ON=59 NOTE_ON=56 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_OFF=59 NOTE_OFF=56 BAR_END TRACK_END