Add a 8-bar ROCK PERCUSSIVE ORGAN track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=ROCK KEY=C BPM=118.31642150878906 CP=Gm_G_C_F_Eb BARLENGTH=8 INSTLIST=24_30_18_33 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 BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END TRACK_START INST=30 DENSITY=3 BAR_START NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 BAR_END BAR_START NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 BAR_END BAR_START NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 BAR_END BAR_START NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=58 BAR_END BAR_START NOTE_ON=53 TIME_DELTA=0.5 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=0.5 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=0.5 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=0.5 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=0.5 NOTE_OFF=53 NOTE_ON=52 TIME_DELTA=0.5 NOTE_OFF=52 NOTE_ON=52 TIME_DELTA=0.5 NOTE_OFF=52 NOTE_ON=52 TIME_DELTA=0.5 NOTE_OFF=52 NOTE_ON=52 TIME_DELTA=0.5 NOTE_OFF=52 NOTE_ON=52 TIME_DELTA=0.5 NOTE_OFF=52 NOTE_ON=51 TIME_DELTA=0.5 NOTE_OFF=51 NOTE_ON=51 TIME_DELTA=0.5 NOTE_OFF=51 NOTE_ON=51 TIME_DELTA=0.5 NOTE_OFF=51 NOTE_ON=51 TIME_DELTA=0.5 NOTE_OFF=51 NOTE_ON=51 TIME_DELTA=0.5 NOTE_OFF=51 NOTE_ON=50 TIME_DELTA=0.5 NOTE_OFF=50 NOTE_ON=50 TIME_DELTA=0.5 NOTE_OFF=50 NOTE_ON=50 TIME_DELTA=0.5 NOTE_OFF=50 NOTE_ON=50 TIME_DELTA=0.5 NOTE_OFF=50 NOTE_ON=50 TIME_DELTA=0.5 NOTE_OFF=50 NOTE_ON=49 TIME_DELTA=0.5 NOTE_OFF=49 NOTE_ON=49 TIME_DELTA=0.5 NOTE_OFF=49 NOTE_ON=49 TIME_DELTA=0.5 NOTE_OFF=49 NOTE_ON=49 TIME_DELTA=0.5 NOTE_OFF=49 NOTE_ON=49 TIME_DELTA=0.5 NOTE_OFF=49 NOTE_ON=48 TIME_DELTA=0.5 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.5 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.5 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.5 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.5 NOTE_OFF=48 NOTE_ON=47 TIME_DELTA=0.5 NOTE_OFF=47 NOTE_ON=47 TIME_DELTA=0.5 NOTE_OFF=47 BAR_END BAR_START NOTE_ON=47 TIME_DELTA=0.5 NOTE_OFF=47 NOTE_ON=47 TIME_DELTA=0.5 NOTE_OFF=47 NOTE_ON=47 TIME_DELTA=0.5 NOTE_OFF=47 NOTE_ON=46 TIME_DELTA=0.5 NOTE_OFF=46 NOTE_ON=46 TIME_DELTA=0.5 NOTE_OFF=46 NOTE_ON=46 TIME_DELTA=0.5 NOTE_OFF=46 NOTE_ON=46 TIME_DELTA=0.5 NOTE_OFF=46 NOTE_ON=46 TIME_DELTA=0.5 NOTE_OFF=46 NOTE_ON=45 TIME_DELTA=0.5 NOTE_OFF=45 NOTE_ON=45 TIME_DELTA=0.5 NOTE_OFF=45 NOTE_ON=45 TIME_DELTA=0.5 NOTE_OFF=45 NOTE_ON=45 TIME_DELTA=0.5 NOTE_OFF=45 NOTE_ON=45 TIME_DELTA=0.5 NOTE_OFF=45 NOTE_ON=44 TIME_DELTA=0.5 NOTE_OFF=44 NOTE_ON=44 TIME_DELTA=0.5 NOTE_OFF=44 NOTE_ON=44 TIME_DELTA=0.5 NOTE_OFF=44 NOTE_ON=44 TIME_DELTA=0.5 NOTE_OFF=44 NOTE_ON=44 TIME_DELTA=0.5 NOTE_OFF=44 NOTE_ON=43 TIME_DELTA=0.5 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=0.5 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=0.5 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=0.5 NOTE_OFF=43 NOTE_ON=43 TIME_DELTA=0.5 NOTE_OFF=43 NOTE_ON=42 TIME_DELTA=0.5 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=0.5 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=0.5 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=0.5 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=0.5 NOTE_OFF=42 NOTE_ON=41 TIME_DELTA=0.5 NOTE_OFF=41 NOTE_ON=41 TIME_DELTA=0.5 NOTE_OFF=41 NOTE_ON=41 TIME_DELTA=0.5 NOTE_OFF=41 NOTE_ON=41 TIME_DELTA=0.5 NOTE_OFF=41 BAR_END BAR_START NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=55 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_ON=51 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=55 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_ON=51 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 BAR_END BAR_START NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=55 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_ON=51 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_ON=66 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=66 NOTE_OFF=61 NOTE_ON=65 NOTE_ON=60 TIME_DELTA=4.0 NOTE_OFF=65 NOTE_OFF=60 BAR_END TRACK_END TRACK_START INST=33 DENSITY=2 BAR_START NOTE_ON=29 TIME_DELTA=1.3333333333333333 NOTE_OFF=29 NOTE_ON=30 TIME_DELTA=1.3333333333333333 NOTE_OFF=30 NOTE_ON=31 TIME_DELTA=1.3333333333333333 NOTE_OFF=31 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=1.333333333333334 NOTE_OFF=29 NOTE_ON=30 TIME_DELTA=1.3333333333333333 NOTE_OFF=30 NOTE_ON=31 TIME_DELTA=1.3333333333333333 NOTE_OFF=31 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 BAR_END BAR_START NOTE_ON=29 TIME_DELTA=1.3333333333333333 NOTE_OFF=29 NOTE_ON=30 TIME_DELTA=1.3333333333333333 NOTE_OFF=30 NOTE_ON=31 TIME_DELTA=1.3333333333333333 NOTE_OFF=31 NOTE_ON=43 TIME_DELTA=2.0 NOTE_OFF=43 TIME_DELTA=2.0 NOTE_ON=41 TIME_DELTA=2.0 NOTE_OFF=41 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=43 TIME_DELTA=4.0 NOTE_OFF=43 BAR_END BAR_START NOTE_ON=34 TIME_DELTA=1.3333333333333333 NOTE_OFF=34 NOTE_ON=35 TIME_DELTA=1.3333333333333333 NOTE_OFF=35 NOTE_ON=36 TIME_DELTA=1.3333333333333333 NOTE_OFF=36 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=1.333333333333334 NOTE_OFF=34 NOTE_ON=35 TIME_DELTA=1.3333333333333333 NOTE_OFF=35 NOTE_ON=36 TIME_DELTA=1.3333333333333333 NOTE_OFF=36 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 BAR_END BAR_START NOTE_ON=34 TIME_DELTA=1.3333333333333333 NOTE_OFF=34 NOTE_ON=35 TIME_DELTA=1.3333333333333333 NOTE_OFF=35 NOTE_ON=36 TIME_DELTA=1.3333333333333333 NOTE_OFF=36 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 TIME_DELTA=2.0 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=47 TIME_DELTA=2.0 NOTE_OFF=47 NOTE_ON=48 TIME_DELTA=4.0 NOTE_OFF=48 BAR_END BAR_START NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 NOTE_ON=36 TIME_DELTA=4.0 NOTE_OFF=36 NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 NOTE_ON=36 TIME_DELTA=4.0 NOTE_OFF=36 BAR_END BAR_START NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 NOTE_ON=36 TIME_DELTA=4.0 NOTE_OFF=36 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 NOTE_ON=35 TIME_DELTA=4.0 NOTE_OFF=35 BAR_END BAR_START NOTE_ON=39 TIME_DELTA=4.0 NOTE_OFF=39 NOTE_ON=51 TIME_DELTA=4.0 NOTE_OFF=51 NOTE_ON=39 TIME_DELTA=4.0 NOTE_OFF=39 NOTE_ON=51 TIME_DELTA=4.0 NOTE_OFF=51 BAR_END BAR_START NOTE_ON=39 TIME_DELTA=4.0 NOTE_OFF=39 NOTE_ON=51 TIME_DELTA=4.0 NOTE_OFF=51 NOTE_ON=51 TIME_DELTA=2.0 NOTE_OFF=51 NOTE_ON=50 TIME_DELTA=2.0 NOTE_OFF=50 NOTE_ON=51 TIME_DELTA=4.0 NOTE_OFF=51 BAR_END TRACK_END PIECE_ENDPIECE_END
TRACK_START INST=18 DENSITY=3 BAR_START NOTE_ON=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_OFF=60 NOTE_ON=79 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=79 NOTE_OFF=60 NOTE_ON=67 NOTE_ON=62 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_OFF=62 NOTE_ON=79 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=79 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_ON=79 TIME_DELTA=2.0 NOTE_OFF=79 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_ON=79 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_OFF=79 BAR_END BAR_START NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_ON=79 TIME_DELTA=2.0 NOTE_OFF=79 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_ON=79 TIME_DELTA=2.0 NOTE_OFF=79 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_ON=79 TIME_DELTA=2.0 NOTE_OFF=79 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_ON=79 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=79 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=72 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_OFF=60 NOTE_ON=84 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_OFF=60 NOTE_ON=72 NOTE_ON=62 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_OFF=62 NOTE_ON=84 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_OFF=72 NOTE_ON=84 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_OFF=58 NOTE_ON=72 NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=84 TIME_DELTA=2.0 NOTE_OFF=55 NOTE_OFF=84 BAR_END BAR_START NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=84 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=84 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=84 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=84 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_OFF=57 BAR_END BAR_START NOTE_ON=65 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_OFF=57 NOTE_ON=77 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_OFF=57 NOTE_ON=65 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_OFF=58 NOTE_ON=77 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_OFF=65 NOTE_ON=77 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_ON=77 TIME_DELTA=2.0 NOTE_OFF=57 NOTE_OFF=77 BAR_END BAR_START NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_ON=77 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_ON=77 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_ON=77 NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_OFF=55 NOTE_ON=65 NOTE_ON=57 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_OFF=57 NOTE_ON=77 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_OFF=58 BAR_END BAR_START NOTE_ON=63 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_ON=75 TIME_DELTA=2.0 NOTE_OFF=75 NOTE_ON=63 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_ON=75 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_OFF=75 NOTE_ON=63 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_ON=75 TIME_DELTA=2.0 NOTE_OFF=75 NOTE_ON=63 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_ON=75 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=75 NOTE_OFF=58 BAR_END BAR_START NOTE_ON=63 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_OFF=58 NOTE_ON=75 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=75 NOTE_OFF=58 NOTE_ON=63 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_OFF=58 NOTE_ON=75 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=75 NOTE_ON=66 TIME_DELTA=2.0 NOTE_OFF=58 NOTE_OFF=66 NOTE_ON=78 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=78 NOTE_OFF=61 NOTE_ON=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_OFF=60 NOTE_ON=77 NOTE_ON=58 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_OFF=58 BAR_END TRACK_END