Add a 8-bar ELECTRONIC SLAP BASS 2 track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=ELECTRONIC KEY=Bb BPM=84 CP=Bbm7_Fm7 BARLENGTH=8 INSTLIST=38_25_87_26_53_48_49 TRACK_START INST=26 DENSITY=4 BAR_START NOTE_ON=77 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=75 NOTE_ON=73 TIME_DELTA=1.0 NOTE_OFF=73 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=75 NOTE_ON=73 TIME_DELTA=1.0 NOTE_OFF=73 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=75 NOTE_ON=73 TIME_DELTA=1.0 NOTE_OFF=73 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=75 NOTE_ON=73 TIME_DELTA=1.0 NOTE_OFF=73 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 BAR_END BAR_START NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 BAR_END BAR_START NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 BAR_END BAR_START NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 BAR_END BAR_START NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=77 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=75 NOTE_ON=70 TIME_DELTA=2.0 NOTE_OFF=70 BAR_END BAR_START NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 BAR_END BAR_START NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=77 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=77 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 BAR_END BAR_START NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 NOTE_ON=80 TIME_DELTA=1.0 NOTE_OFF=80 NOTE_ON=75 TIME_DELTA=1.0 NOTE_OFF=75 NOTE_ON=72 TIME_DELTA=2.0 NOTE_OFF=72 BAR_END TRACK_END TRACK_START INST=49 DENSITY=0 BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START BAR_END BAR_START TIME_DELTA=2.433333333333333 NOTE_ON=92 TIME_DELTA=13.566666666666666 NOTE_OFF=92 BAR_END BAR_START NOTE_ON=92 TIME_DELTA=16.0 NOTE_OFF=92 BAR_END BAR_START NOTE_ON=92 TIME_DELTA=16.0 NOTE_OFF=92 BAR_END TRACK_END TRACK_START INST=25 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=48 DENSITY=0 BAR_START BAR_END TRACK_END PIECE_END
TRACK_START INST=38 DENSITY=1 BAR_START TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 TIME_DELTA=2.0 NOTE_ON=34 TIME_DELTA=2.0 NOTE_OFF=34 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 BAR_END BAR_START TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 TIME_DELTA=2.0 NOTE_ON=29 TIME_DELTA=2.0 NOTE_OFF=29 BAR_END TRACK_END