Add a 8-bar ROCK ELECTRIC GUITAR (JAZZ) track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=ROCK KEY=E BPM=120.29275512695312 CP=E_Bm7_Am_G_Bm7 BARLENGTH=8 INSTLIST=1_27 TRACK_START INST=1 DENSITY=3 BAR_START NOTE_ON=64 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 NOTE_ON=64 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=5.75 NOTE_OFF=64 NOTE_OFF=64 TIME_DELTA=4.25 NOTE_ON=64 TIME_DELTA=2.0 NOTE_ON=64 TIME_DELTA=2.0 NOTE_ON=64 TIME_DELTA=1.0 NOTE_ON=64 TIME_DELTA=0.33333333333333215 NOTE_OFF=64 TIME_DELTA=1.7763568394002505e-15 NOTE_OFF=64 NOTE_OFF=64 TIME_DELTA=0.6666666666666661 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=64 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=1.6666666666666667 NOTE_OFF=64 TIME_DELTA=1.3333333333333333 NOTE_ON=57 TIME_DELTA=1.0 NOTE_ON=64 TIME_DELTA=0.33333333333333304 NOTE_OFF=57 TIME_DELTA=2.666666666666667 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=64 TIME_DELTA=0.3333333333333339 NOTE_OFF=59 TIME_DELTA=0.6666666666666661 NOTE_ON=59 TIME_DELTA=1.0 NOTE_ON=59 TIME_DELTA=0.3333333333333339 NOTE_OFF=59 NOTE_OFF=59 TIME_DELTA=0.6666666666666661 NOTE_ON=64 TIME_DELTA=1.0 NOTE_ON=64 TIME_DELTA=1.666666666666666 NOTE_OFF=64 NOTE_OFF=64 TIME_DELTA=1.333333333333334 NOTE_ON=64 TIME_DELTA=0.875 NOTE_OFF=64 TIME_DELTA=0.125 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 BAR_END BAR_START NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=6.0 NOTE_OFF=72 TIME_DELTA=10.0 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 BAR_END BAR_START NOTE_ON=53 NOTE_ON=55 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=16.0 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 BAR_END BAR_START NOTE_ON=53 NOTE_ON=55 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=16.0 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 BAR_END BAR_START NOTE_ON=53 NOTE_ON=55 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=16.0 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 BAR_END BAR_START NOTE_ON=53 NOTE_ON=55 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=16.0 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 BAR_END BAR_START NOTE_ON=53 NOTE_ON=55 NOTE_ON=72 NOTE_ON=53 NOTE_ON=55 TIME_DELTA=16.0 NOTE_OFF=53 NOTE_OFF=55 NOTE_OFF=72 NOTE_OFF=53 NOTE_OFF=55 BAR_END TRACK_END 
TRACK_START INST=27 DENSITY=2 BAR_START NOTE_ON=48 NOTE_ON=48 NOTE_ON=59 NOTE_ON=48 NOTE_ON=48 NOTE_ON=59 NOTE_ON=41 NOTE_ON=38 NOTE_ON=35 NOTE_ON=41 NOTE_ON=38 NOTE_ON=35 TIME_DELTA=0.4166666666666667 NOTE_OFF=41 NOTE_OFF=38 NOTE_OFF=35 TIME_DELTA=0.24999999999999994 NOTE_ON=40 TIME_DELTA=0.7500000000000001 NOTE_OFF=41 NOTE_OFF=38 NOTE_OFF=35 TIME_DELTA=0.25 NOTE_ON=40 TIME_DELTA=0.7499999999999998 NOTE_OFF=40 TIME_DELTA=1.0000000000000004 NOTE_OFF=40 TIME_DELTA=0.24999999999999956 NOTE_ON=47 NOTE_ON=43 NOTE_ON=43 NOTE_ON=40 NOTE_ON=48 TIME_DELTA=1.0 NOTE_ON=48 TIME_DELTA=0.7499999999999991 NOTE_OFF=47 NOTE_OFF=43 NOTE_OFF=43 NOTE_OFF=40 TIME_DELTA=8.881784197001252e-16 NOTE_OFF=48 NOTE_OFF=48 NOTE_OFF=48 NOTE_OFF=48 TIME_DELTA=0.25 NOTE_ON=48 NOTE_ON=48 NOTE_ON=59 TIME_DELTA=0.7499999999999991 NOTE_OFF=48 TIME_DELTA=8.881784197001252e-16 NOTE_OFF=48 NOTE_OFF=48 TIME_DELTA=0.25 NOTE_ON=48 TIME_DELTA=0.75 NOTE_OFF=48 TIME_DELTA=0.25 NOTE_ON=48 NOTE_ON=59 NOTE_ON=59 TIME_DELTA=0.7500000000000009 NOTE_OFF=48 NOTE_OFF=48 TIME_DELTA=0.24999999999999822 NOTE_ON=48 TIME_DELTA=1.0 NOTE_ON=45 TIME_DELTA=0.75 NOTE_OFF=48 TIME_DELTA=0.25 NOTE_ON=45 TIME_DELTA=0.75 NOTE_OFF=45 TIME_DELTA=0.25 NOTE_OFF=45 TIME_DELTA=1.7763568394002505e-15 NOTE_OFF=59 NOTE_OFF=59 NOTE_OFF=59 TIME_DELTA=4.333333333333332 NOTE_OFF=59 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=59 NOTE_ON=59 TIME_DELTA=16.0 NOTE_OFF=59 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=59 NOTE_ON=59 TIME_DELTA=16.0 NOTE_OFF=59 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=59 NOTE_ON=59 TIME_DELTA=16.0 NOTE_OFF=59 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=59 NOTE_ON=59 TIME_DELTA=16.0 NOTE_OFF=59 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=59 NOTE_ON=59 TIME_DELTA=16.0 NOTE_OFF=59 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=59 NOTE_ON=59 TIME_DELTA=16.0 NOTE_OFF=59 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=59 NOTE_ON=59 TIME_DELTA=16.0 NOTE_OFF=59 NOTE_OFF=59 BAR_END TRACK_END PIECE_END