Add a 4-bar ROCK ELECTRIC BASS (PICK) track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=ROCK KEY=A BPM=64 CP=E7_Am_Ab_Am_Ab BARLENGTH=4 INSTLIST=35_119_25_26_53_0_33 TRACK_START INST=33 DENSITY=3 BAR_START NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 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=1.0 NOTE_OFF=32 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 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=1.0 NOTE_OFF=32 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 BAR_END TRACK_END TRACK_START INST=26 DENSITY=1 BAR_START TIME_DELTA=1.0 NOTE_ON=86 TIME_DELTA=1.0 NOTE_OFF=86 NOTE_ON=80 TIME_DELTA=2.0 NOTE_OFF=80 NOTE_ON=86 TIME_DELTA=1.0 NOTE_OFF=86 NOTE_ON=88 TIME_DELTA=2.0 NOTE_OFF=88 NOTE_ON=86 TIME_DELTA=1.0 NOTE_OFF=86 NOTE_ON=80 TIME_DELTA=2.0 NOTE_OFF=80 NOTE_ON=86 TIME_DELTA=1.0 NOTE_OFF=86 NOTE_ON=88 TIME_DELTA=2.0 NOTE_OFF=88 NOTE_ON=86 TIME_DELTA=1.0 NOTE_OFF=86 NOTE_ON=80 TIME_DELTA=2.0 NOTE_OFF=80 BAR_END BAR_START NOTE_ON=81 TIME_DELTA=9.0 NOTE_OFF=81 BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END TRACK_START INST=53 DENSITY=0 BAR_START BAR_END TRACK_END TRACK_START INST=0 DENSITY=0 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END TRACK_END PIECE_END
TRACK_START INST=35 DENSITY=3 BAR_START NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=2.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=28 TIME_DELTA=1.0 NOTE_OFF=28 NOTE_ON=45 TIME_DELTA=2.0 NOTE_OFF=45 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 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=1.0 NOTE_OFF=32 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=32 TIME_DELTA=1.0 NOTE_OFF=32 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 BAR_END BAR_START NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=33 TIME_DELTA=1.0 NOTE_OFF=33 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=33 TIME_DELTA=2.0 NOTE_OFF=33 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=1.0 NOTE_OFF=32 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=36 TIME_DELTA=1.0 NOTE_OFF=36 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 NOTE_ON=38 TIME_DELTA=1.0 NOTE_OFF=38 BAR_END TRACK_END