Add a 8-bar OTHER MUTED TRUMPET track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=OTHER KEY=C BPM=53.971099853515625 CP=C BARLENGTH=8 INSTLIST=47_60_0_35_57_49_1_61_65 TRACK_START INST=61 DENSITY=0 BAR_START NOTE_ON=79 NOTE_ON=76 TIME_DELTA=15.895833333333334 NOTE_OFF=79 TIME_DELTA=0.10416666666666607 NOTE_OFF=76 BAR_END BAR_START NOTE_ON=84 NOTE_ON=76 TIME_DELTA=16.0 NOTE_OFF=84 NOTE_OFF=76 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=57 DENSITY=0 BAR_START NOTE_ON=48 TIME_DELTA=16.0 NOTE_OFF=48 BAR_END BAR_START NOTE_ON=48 TIME_DELTA=16.0 NOTE_OFF=48 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=47 DENSITY=3 BAR_START NOTE_ON=43 NOTE_ON=43 TIME_DELTA=0.25 NOTE_OFF=43 TIME_DELTA=0.375 NOTE_OFF=43 TIME_DELTA=5.375 NOTE_ON=43 TIME_DELTA=0.47916666666666696 NOTE_OFF=43 TIME_DELTA=1.520833333333333 NOTE_ON=48 TIME_DELTA=0.4375 NOTE_OFF=48 TIME_DELTA=1.5625 NOTE_ON=43 TIME_DELTA=0.4791666666666661 NOTE_OFF=43 TIME_DELTA=1.520833333333334 NOTE_ON=48 TIME_DELTA=0.4166666666666661 NOTE_OFF=48 TIME_DELTA=1.583333333333334 NOTE_ON=43 TIME_DELTA=0.5 NOTE_OFF=43 BAR_END BAR_START NOTE_ON=48 TIME_DELTA=0.25 NOTE_ON=48 TIME_DELTA=0.041666666666666685 NOTE_OFF=48 TIME_DELTA=0.20833333333333331 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 BAR_END BAR_START NOTE_ON=48 TIME_DELTA=0.25 NOTE_OFF=48 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=49 DENSITY=0 BAR_START NOTE_ON=64 NOTE_ON=60 NOTE_ON=55 NOTE_ON=88 NOTE_ON=91 NOTE_ON=84 TIME_DELTA=16.0 NOTE_OFF=64 NOTE_OFF=60 NOTE_OFF=55 NOTE_OFF=88 NOTE_OFF=91 NOTE_OFF=84 BAR_END BAR_START NOTE_ON=64 NOTE_ON=60 NOTE_ON=55 NOTE_ON=88 NOTE_ON=91 NOTE_ON=84 TIME_DELTA=16.0 NOTE_OFF=64 NOTE_OFF=60 NOTE_OFF=55 NOTE_OFF=88 NOTE_OFF=91 NOTE_OFF=84 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 PIECE_END
TRACK_START INST=60 DENSITY=0 BAR_START NOTE_ON=67 NOTE_ON=64 TIME_DELTA=16.0 NOTE_OFF=67 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=67 NOTE_ON=64 TIME_DELTA=16.0 NOTE_OFF=67 NOTE_OFF=64 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