Add a 4-bar ROCK ELECTRIC BASS (PICK) track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=ROCK KEY=E BPM=65 CP=A_E_B_E BARLENGTH=4 INSTLIST=25_68_27_35_DRUMS TRACK_START INST=25 DENSITY=4 BAR_START NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=64 NOTE_ON=59 NOTE_ON=52 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_OFF=52 NOTE_ON=64 NOTE_ON=59 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_OFF=52 NOTE_ON=64 NOTE_ON=59 NOTE_ON=52 TIME_DELTA=3.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=6.0 NOTE_OFF=52 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=64 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=40 NOTE_ON=52 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=1.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=40 NOTE_OFF=52 NOTE_OFF=59 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=52 NOTE_ON=40 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=4.0 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=52 NOTE_OFF=40 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=66 NOTE_ON=54 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=66 NOTE_OFF=54 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=66 NOTE_ON=54 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=2.0 NOTE_OFF=66 NOTE_OFF=54 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=66 NOTE_ON=64 NOTE_ON=59 NOTE_ON=54 TIME_DELTA=3.0 NOTE_OFF=66 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=66 NOTE_ON=64 NOTE_ON=59 TIME_DELTA=3.0 NOTE_OFF=66 NOTE_OFF=64 NOTE_OFF=59 NOTE_ON=66 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=3.0 NOTE_OFF=54 NOTE_OFF=66 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 NOTE_ON=68 NOTE_ON=56 NOTE_ON=59 NOTE_ON=64 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_OFF=56 NOTE_OFF=59 NOTE_OFF=64 BAR_END TRACK_END TRACK_START INST=68 DENSITY=1 BAR_START BAR_END BAR_START BAR_END BAR_START TIME_DELTA=12.0 NOTE_ON=76 TIME_DELTA=1.916666666666666 NOTE_OFF=76 TIME_DELTA=0.08333333333333393 NOTE_ON=73 TIME_DELTA=1.916666666666666 NOTE_OFF=73 BAR_END BAR_START NOTE_ON=73 TIME_DELTA=1.9166666666666667 NOTE_OFF=73 TIME_DELTA=0.08333333333333326 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=71 NOTE_ON=71 TIME_DELTA=2.916666666666666 NOTE_OFF=71 TIME_DELTA=0.08333333333333393 NOTE_ON=69 TIME_DELTA=1.0 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_ON=68 TIME_DELTA=1.916666666666666 NOTE_OFF=68 TIME_DELTA=0.08333333333333393 NOTE_ON=76 TIME_DELTA=2.0 NOTE_OFF=76 NOTE_ON=73 TIME_DELTA=2.833333333333334 NOTE_OFF=73 BAR_END TRACK_END TRACK_START INST=27 DENSITY=4 BAR_START NOTE_ON=71 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=71 NOTE_OFF=69 NOTE_ON=71 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=71 NOTE_OFF=69 NOTE_ON=71 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=71 NOTE_OFF=69 NOTE_ON=71 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=71 NOTE_OFF=69 NOTE_ON=71 NOTE_ON=69 TIME_DELTA=0.25 NOTE_ON=71 TIME_DELTA=0.25 NOTE_OFF=71 NOTE_OFF=69 NOTE_OFF=71 NOTE_ON=71 NOTE_ON=69 NOTE_ON=71 NOTE_ON=71 TIME_DELTA=0.25 NOTE_OFF=71 NOTE_OFF=69 NOTE_OFF=71 NOTE_OFF=71 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.5 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.5 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.5 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.5 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=71 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=71 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=69 TIME_DELTA=0.25 NOTE_OFF=69 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=1.0 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.75 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.75 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 BAR_END BAR_START NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.5 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.5 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=0.25 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=7.5 NOTE_OFF=68 BAR_END BAR_START BAR_END TRACK_END TRACK_START INST=DRUMS DENSITY=4 BAR_START NOTE_ON=35 NOTE_ON=41 NOTE_ON=42 TIME_DELTA=2.0 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=35 NOTE_OFF=41 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=37 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=1.0 NOTE_ON=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_OFF=37 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=41 NOTE_ON=42 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=38 TIME_DELTA=1.0 NOTE_ON=41 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=41 NOTE_OFF=42 NOTE_OFF=35 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_OFF=38 NOTE_OFF=41 NOTE_OFF=35 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=35 NOTE_ON=41 NOTE_ON=42 NOTE_ON=41 NOTE_ON=35 NOTE_ON=42 TIME_DELTA=1.0 NOTE_OFF=41 NOTE_OFF=35 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=35 NOTE_OFF=41 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=37 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=1.0 NOTE_ON=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_OFF=37 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=41 NOTE_ON=42 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=38 TIME_DELTA=1.0 NOTE_ON=41 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=41 NOTE_OFF=42 NOTE_OFF=35 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_OFF=38 NOTE_OFF=41 NOTE_OFF=35 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=35 NOTE_ON=41 NOTE_ON=42 NOTE_ON=41 NOTE_ON=35 NOTE_ON=42 TIME_DELTA=1.0 NOTE_OFF=41 NOTE_OFF=35 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=35 NOTE_OFF=41 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=37 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=1.0 NOTE_ON=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_OFF=37 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=41 NOTE_ON=42 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=38 TIME_DELTA=1.0 NOTE_ON=41 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=41 NOTE_OFF=42 NOTE_OFF=35 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_OFF=38 NOTE_OFF=41 NOTE_OFF=35 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=35 NOTE_ON=41 NOTE_ON=42 NOTE_ON=41 NOTE_ON=35 NOTE_ON=42 TIME_DELTA=1.0 NOTE_OFF=41 NOTE_OFF=35 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=35 NOTE_OFF=41 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=37 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=42 TIME_DELTA=1.0 NOTE_ON=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_OFF=37 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=41 NOTE_ON=42 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=42 TIME_DELTA=1.0 NOTE_OFF=42 NOTE_ON=42 NOTE_ON=38 TIME_DELTA=1.0 NOTE_ON=41 NOTE_ON=35 TIME_DELTA=1.0 NOTE_OFF=41 NOTE_OFF=42 NOTE_OFF=35 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_OFF=38 NOTE_OFF=41 NOTE_OFF=35 NOTE_OFF=42 BAR_END TRACK_END PIECE_ENDPIECE_END
TRACK_START INST=35 DENSITY=0 BAR_START NOTE_ON=45 TIME_DELTA=16.0 NOTE_OFF=45 BAR_END BAR_START NOTE_ON=40 TIME_DELTA=16.0 NOTE_OFF=40 BAR_END BAR_START NOTE_ON=28 TIME_DELTA=16.0 NOTE_OFF=28 BAR_END BAR_START NOTE_ON=42 TIME_DELTA=16.0 NOTE_OFF=42 BAR_END TRACK_END