Add a 8-bar ROCK ELECTRIC BASS (PICK) track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=ROCK KEY=F BPM=150.12713623046875 CP=F_G7_F_Cmaj7_F BARLENGTH=8 INSTLIST=84_35_DRUMS_30 TRACK_START INST=84 DENSITY=3 BAR_START BAR_END BAR_START NOTE_ON=65 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_OFF=69 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=69 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=72 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_OFF=69 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=69 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=72 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=67 NOTE_ON=71 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_OFF=71 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=67 NOTE_ON=71 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_OFF=71 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=69 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=69 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=72 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_OFF=69 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=69 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=72 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=67 NOTE_ON=71 TIME_DELTA=2.0 NOTE_OFF=67 NOTE_OFF=71 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=69 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=69 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=69 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=72 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=69 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=72 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=71 NOTE_ON=67 TIME_DELTA=2.0 NOTE_OFF=71 NOTE_OFF=67 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 NOTE_ON=69 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=65 NOTE_ON=60 TIME_DELTA=2.0 NOTE_OFF=60 BAR_END BAR_START NOTE_ON=69 NOTE_ON=64 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=64 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=69 NOTE_ON=64 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=64 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=69 NOTE_ON=64 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=64 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=64 NOTE_OFF=69 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=59 BAR_END TRACK_END TRACK_START INST=DRUMS DENSITY=3 BAR_START BAR_END BAR_START NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 BAR_END BAR_START NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=42 TIME_DELTA=2.0 NOTE_OFF=42 BAR_END TRACK_END TRACK_START INST=30 DENSITY=1 BAR_START BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=65 NOTE_ON=77 TIME_DELTA=2.0 NOTE_OFF=65 NOTE_OFF=77 NOTE_ON=69 NOTE_ON=81 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=81 NOTE_ON=72 NOTE_ON=84 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_OFF=84 NOTE_ON=71 NOTE_ON=83 TIME_DELTA=4.0 NOTE_OFF=71 NOTE_OFF=83 NOTE_ON=83 NOTE_ON=71 TIME_DELTA=2.0 NOTE_OFF=83 NOTE_OFF=71 NOTE_ON=72 NOTE_ON=84 TIME_DELTA=1.0 NOTE_OFF=72 NOTE_OFF=84 NOTE_ON=83 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=83 NOTE_OFF=71 BAR_END BAR_START NOTE_ON=69 NOTE_ON=81 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=81 TIME_DELTA=2.0 NOTE_ON=69 NOTE_ON=81 TIME_DELTA=2.0 NOTE_OFF=69 NOTE_OFF=81 NOTE_ON=83 NOTE_ON=71 TIME_DELTA=1.0 NOTE_OFF=83 NOTE_OFF=71 NOTE_ON=81 NOTE_ON=69 TIME_DELTA=1.0 NOTE_OFF=81 NOTE_OFF=69 NOTE_ON=67 NOTE_ON=79 TIME_DELTA=6.0 NOTE_OFF=67 NOTE_OFF=79 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=77 NOTE_ON=65 TIME_DELTA=2.0 NOTE_OFF=77 NOTE_OFF=65 NOTE_ON=81 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=81 NOTE_OFF=69 NOTE_ON=84 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=84 NOTE_OFF=72 NOTE_ON=84 NOTE_ON=72 TIME_DELTA=8.0 NOTE_OFF=84 NOTE_OFF=72 BAR_END BAR_START NOTE_ON=84 NOTE_ON=72 TIME_DELTA=4.0 NOTE_OFF=84 NOTE_OFF=72 BAR_END TRACK_END PIECE_END
TRACK_START INST=35 DENSITY=1 BAR_START BAR_END BAR_START NOTE_ON=53 TIME_DELTA=6.0 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=2.0 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=2.0 NOTE_ON=38 TIME_DELTA=2.0 NOTE_OFF=38 NOTE_ON=41 TIME_DELTA=2.0 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=2.0 NOTE_OFF=41 NOTE_OFF=53 BAR_END BAR_START NOTE_ON=53 NOTE_ON=41 TIME_DELTA=6.0 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=2.0 NOTE_OFF=53 NOTE_ON=53 TIME_DELTA=4.0 NOTE_OFF=41 TIME_DELTA=2.0 NOTE_OFF=53 NOTE_ON=41 NOTE_ON=53 TIME_DELTA=2.0 NOTE_OFF=41 NOTE_OFF=53 BAR_END BAR_START NOTE_ON=41 TIME_DELTA=8.0 NOTE_OFF=41 TIME_DELTA=2.0 NOTE_ON=48 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_ON=52 TIME_DELTA=2.0 NOTE_OFF=52 NOTE_ON=53 TIME_DELTA=2.0 NOTE_OFF=53 BAR_END BAR_START NOTE_ON=55 TIME_DELTA=2.0 NOTE_OFF=55 NOTE_ON=53 TIME_DELTA=1.0 NOTE_OFF=53 NOTE_ON=52 TIME_DELTA=1.0 NOTE_OFF=52 NOTE_ON=53 TIME_DELTA=2.0 NOTE_OFF=53 NOTE_ON=52 TIME_DELTA=4.0 NOTE_OFF=52 NOTE_ON=48 TIME_DELTA=4.0 NOTE_ON=41 TIME_DELTA=2.0 NOTE_OFF=48 NOTE_OFF=41 BAR_END BAR_START NOTE_ON=41 TIME_DELTA=12.0 NOTE_OFF=41 TIME_DELTA=2.0 NOTE_ON=41 TIME_DELTA=2.0 NOTE_OFF=41 BAR_END BAR_START NOTE_ON=41 TIME_DELTA=12.0 NOTE_OFF=41 TIME_DELTA=2.0 NOTE_ON=35 TIME_DELTA=2.0 NOTE_OFF=35 BAR_END BAR_START NOTE_ON=40 TIME_DELTA=12.0 NOTE_OFF=40 TIME_DELTA=2.0 NOTE_ON=40 TIME_DELTA=2.0 NOTE_OFF=40 BAR_END TRACK_END