Add a 8-bar POP VOICE OOHS track in the following composition:
PIECE_START TIME_SIGNATURE=4_4 GENRE=POP KEY=E BPM=146.44186401367188 CP=A_Abm_E_A BARLENGTH=8 INSTLIST=41_52_48_54 TRACK_START INST=41 DENSITY=4 BAR_START NOTE_ON=57 NOTE_ON=64 NOTE_ON=76 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=4.0 NOTE_OFF=57 NOTE_OFF=64 NOTE_OFF=76 NOTE_ON=76 NOTE_ON=61 NOTE_ON=61 NOTE_ON=88 TIME_DELTA=4.0 NOTE_OFF=76 NOTE_OFF=61 NOTE_OFF=61 NOTE_OFF=88 NOTE_ON=75 NOTE_ON=64 NOTE_ON=64 NOTE_ON=87 TIME_DELTA=4.0 NOTE_OFF=75 NOTE_OFF=64 NOTE_OFF=64 NOTE_OFF=87 NOTE_ON=63 NOTE_ON=61 NOTE_ON=61 NOTE_ON=75 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=63 NOTE_OFF=61 NOTE_OFF=61 NOTE_OFF=75 BAR_END BAR_START NOTE_ON=71 NOTE_ON=64 NOTE_ON=64 NOTE_ON=83 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=4.0 NOTE_OFF=71 NOTE_OFF=64 NOTE_OFF=64 NOTE_OFF=83 NOTE_ON=73 NOTE_ON=61 NOTE_ON=61 NOTE_ON=85 TIME_DELTA=4.0 NOTE_OFF=73 NOTE_OFF=61 NOTE_OFF=61 NOTE_OFF=85 NOTE_ON=69 NOTE_ON=64 NOTE_ON=64 NOTE_ON=81 TIME_DELTA=4.0 NOTE_OFF=69 NOTE_OFF=64 NOTE_OFF=64 NOTE_OFF=81 NOTE_ON=71 NOTE_ON=61 NOTE_ON=83 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=71 NOTE_OFF=61 NOTE_OFF=83 NOTE_OFF=61 BAR_END BAR_START NOTE_ON=63 NOTE_ON=32 NOTE_ON=44 TIME_DELTA=4.0 NOTE_OFF=63 NOTE_ON=63 NOTE_ON=75 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_OFF=75 NOTE_ON=61 NOTE_ON=73 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_OFF=61 NOTE_OFF=73 NOTE_ON=63 NOTE_ON=63 NOTE_ON=75 TIME_DELTA=4.0 NOTE_OFF=63 NOTE_OFF=63 NOTE_OFF=75 NOTE_ON=59 NOTE_ON=59 NOTE_ON=71 TIME_DELTA=4.0 NOTE_OFF=32 NOTE_OFF=44 NOTE_OFF=59 NOTE_OFF=59 NOTE_OFF=71 BAR_END BAR_START NOTE_ON=61 NOTE_ON=63 NOTE_ON=73 NOTE_ON=32 NOTE_ON=44 TIME_DELTA=4.0 NOTE_OFF=61 NOTE_OFF=63 NOTE_OFF=73 NOTE_ON=63 NOTE_ON=59 NOTE_ON=75 TIME_DELTA=4.0 NOTE_OFF=63 NOTE_OFF=59 NOTE_OFF=75 NOTE_ON=68 NOTE_ON=63 NOTE_ON=80 TIME_DELTA=4.0 NOTE_OFF=68 NOTE_OFF=63 NOTE_OFF=80 NOTE_ON=66 NOTE_ON=59 NOTE_ON=78 TIME_DELTA=4.0 NOTE_OFF=32 NOTE_OFF=44 NOTE_OFF=66 NOTE_OFF=59 NOTE_OFF=78 BAR_END BAR_START NOTE_ON=68 NOTE_ON=64 NOTE_ON=80 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=4.0 NOTE_OFF=68 NOTE_OFF=64 NOTE_OFF=80 NOTE_ON=83 NOTE_ON=61 NOTE_ON=71 TIME_DELTA=2.0 NOTE_OFF=83 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=61 NOTE_OFF=71 NOTE_ON=76 NOTE_ON=64 NOTE_ON=28 NOTE_ON=40 TIME_DELTA=4.0 NOTE_OFF=76 NOTE_OFF=64 NOTE_ON=75 NOTE_ON=63 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_OFF=40 NOTE_OFF=75 NOTE_OFF=63 BAR_END BAR_START NOTE_ON=73 NOTE_ON=61 NOTE_ON=68 NOTE_ON=66 NOTE_ON=28 NOTE_ON=40 TIME_DELTA=4.0 NOTE_OFF=73 NOTE_OFF=61 NOTE_ON=71 NOTE_ON=59 TIME_DELTA=4.0 NOTE_OFF=68 NOTE_OFF=66 NOTE_OFF=71 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=76 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=76 NOTE_ON=63 NOTE_ON=75 NOTE_ON=66 NOTE_ON=68 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_OFF=40 NOTE_OFF=63 NOTE_OFF=75 NOTE_OFF=66 NOTE_OFF=68 BAR_END BAR_START NOTE_ON=28 NOTE_ON=40 TIME_DELTA=8.0 NOTE_OFF=28 NOTE_OFF=40 NOTE_ON=61 NOTE_ON=73 NOTE_ON=66 NOTE_ON=68 TIME_DELTA=4.0 NOTE_OFF=61 NOTE_OFF=73 NOTE_OFF=66 NOTE_OFF=68 NOTE_ON=59 NOTE_ON=71 TIME_DELTA=4.0 NOTE_OFF=59 NOTE_OFF=71 BAR_END BAR_START NOTE_ON=76 NOTE_ON=57 NOTE_ON=64 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=0.9 NOTE_ON=76 TIME_DELTA=3.1 NOTE_OFF=76 NOTE_OFF=57 NOTE_OFF=64 NOTE_ON=88 NOTE_ON=76 NOTE_ON=61 TIME_DELTA=0.9000000000000004 NOTE_OFF=76 TIME_DELTA=3.0999999999999996 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=88 NOTE_OFF=76 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=75 NOTE_ON=87 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=75 NOTE_OFF=87 NOTE_ON=61 NOTE_ON=63 NOTE_ON=75 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=61 NOTE_OFF=63 NOTE_OFF=75 BAR_END TRACK_END TRACK_START INST=52 DENSITY=0 BAR_START NOTE_ON=68 TIME_DELTA=6.0 NOTE_OFF=68 NOTE_ON=69 TIME_DELTA=5.0 NOTE_ON=65 TIME_DELTA=0.3333333333333339 NOTE_OFF=65 TIME_DELTA=0.6666666666666661 NOTE_OFF=69 NOTE_ON=66 TIME_DELTA=4.0 NOTE_OFF=66 BAR_END BAR_START NOTE_ON=66 TIME_DELTA=8.0 NOTE_OFF=66 TIME_DELTA=4.0 NOTE_ON=64 TIME_DELTA=4.0 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=66 TIME_DELTA=6.0 NOTE_OFF=66 NOTE_ON=68 TIME_DELTA=5.0 NOTE_OFF=68 TIME_DELTA=1.0 NOTE_ON=64 TIME_DELTA=4.0 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=64 TIME_DELTA=8.0 NOTE_OFF=64 NOTE_ON=63 TIME_DELTA=8.0 NOTE_OFF=63 BAR_END BAR_START NOTE_ON=64 TIME_DELTA=7.0 NOTE_OFF=64 NOTE_ON=67 TIME_DELTA=0.33333333333333304 NOTE_OFF=67 TIME_DELTA=0.666666666666667 NOTE_ON=68 TIME_DELTA=6.0 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=2.0 NOTE_OFF=68 BAR_END BAR_START NOTE_ON=68 TIME_DELTA=16.0 NOTE_OFF=68 BAR_END BAR_START TIME_DELTA=4.033333333333333 NOTE_ON=66 TIME_DELTA=3.966666666666667 NOTE_ON=68 TIME_DELTA=0.033333333333333215 NOTE_OFF=66 TIME_DELTA=5.966666666666667 NOTE_OFF=68 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=69 TIME_DELTA=4.0 NOTE_OFF=69 NOTE_ON=66 TIME_DELTA=12.0 NOTE_OFF=66 BAR_END TRACK_END TRACK_START INST=48 DENSITY=4 BAR_START NOTE_ON=64 NOTE_ON=57 NOTE_ON=76 NOTE_ON=45 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=57 NOTE_OFF=76 NOTE_ON=61 NOTE_ON=76 NOTE_ON=88 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=61 NOTE_OFF=76 NOTE_OFF=88 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=75 NOTE_ON=87 NOTE_ON=64 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=75 NOTE_OFF=87 NOTE_OFF=64 NOTE_ON=61 NOTE_ON=63 NOTE_ON=75 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=45 NOTE_OFF=33 NOTE_OFF=61 NOTE_OFF=63 NOTE_OFF=75 NOTE_OFF=61 BAR_END BAR_START NOTE_ON=64 NOTE_ON=71 NOTE_ON=83 NOTE_ON=64 NOTE_ON=45 NOTE_ON=33 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=71 NOTE_OFF=83 NOTE_OFF=64 NOTE_ON=61 NOTE_ON=73 NOTE_ON=85 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=61 NOTE_OFF=73 NOTE_OFF=85 NOTE_OFF=61 NOTE_ON=64 NOTE_ON=69 NOTE_ON=81 NOTE_ON=64 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=69 NOTE_OFF=81 NOTE_OFF=64 NOTE_ON=61 NOTE_ON=71 NOTE_ON=83 NOTE_ON=61 TIME_DELTA=4.0 NOTE_OFF=45 NOTE_OFF=33 NOTE_OFF=61 NOTE_OFF=71 NOTE_OFF=83 NOTE_OFF=61 BAR_END BAR_START NOTE_ON=63 NOTE_ON=44 NOTE_ON=32 TIME_DELTA=4.0 NOTE_OFF=63 NOTE_ON=63 NOTE_ON=75 NOTE_ON=59 TIME_DELTA=2.0 NOTE_OFF=63 NOTE_OFF=75 NOTE_ON=61 NOTE_ON=73 TIME_DELTA=2.0 NOTE_OFF=59 NOTE_OFF=61 NOTE_OFF=73 NOTE_ON=63 NOTE_ON=75 NOTE_ON=63 TIME_DELTA=4.0 NOTE_OFF=63 NOTE_OFF=75 NOTE_OFF=63 NOTE_ON=59 NOTE_ON=71 NOTE_ON=59 TIME_DELTA=4.0 NOTE_OFF=44 NOTE_OFF=32 NOTE_OFF=59 NOTE_OFF=71 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=61 NOTE_ON=73 NOTE_ON=63 NOTE_ON=44 NOTE_ON=32 TIME_DELTA=4.0 NOTE_OFF=61 NOTE_OFF=73 NOTE_OFF=63 NOTE_ON=63 NOTE_ON=75 NOTE_ON=59 TIME_DELTA=4.0 NOTE_OFF=63 NOTE_OFF=75 NOTE_OFF=59 NOTE_ON=68 NOTE_ON=80 NOTE_ON=63 TIME_DELTA=4.0 NOTE_OFF=68 NOTE_OFF=80 NOTE_OFF=63 NOTE_ON=66 NOTE_ON=78 NOTE_ON=59 TIME_DELTA=4.0 NOTE_OFF=44 NOTE_OFF=32 NOTE_OFF=66 NOTE_OFF=78 NOTE_OFF=59 BAR_END BAR_START NOTE_ON=68 NOTE_ON=80 NOTE_ON=64 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=4.0 NOTE_OFF=68 NOTE_OFF=80 NOTE_OFF=64 NOTE_ON=83 NOTE_ON=71 NOTE_ON=61 TIME_DELTA=2.0 NOTE_OFF=83 TIME_DELTA=2.0 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=71 NOTE_OFF=61 NOTE_ON=76 NOTE_ON=64 NOTE_ON=28 NOTE_ON=40 TIME_DELTA=4.0 NOTE_OFF=76 NOTE_OFF=64 NOTE_ON=75 NOTE_ON=63 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_OFF=40 NOTE_OFF=75 NOTE_OFF=63 BAR_END BAR_START NOTE_ON=73 NOTE_ON=61 NOTE_ON=68 NOTE_ON=66 NOTE_ON=28 NOTE_ON=40 TIME_DELTA=4.0 NOTE_OFF=73 NOTE_OFF=61 NOTE_ON=71 NOTE_ON=59 TIME_DELTA=4.0 NOTE_OFF=68 NOTE_OFF=66 NOTE_OFF=71 NOTE_OFF=59 NOTE_ON=64 NOTE_ON=76 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=76 NOTE_ON=63 NOTE_ON=75 NOTE_ON=66 NOTE_ON=68 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_OFF=40 NOTE_OFF=63 NOTE_OFF=75 NOTE_OFF=66 NOTE_OFF=68 BAR_END BAR_START NOTE_ON=61 NOTE_ON=73 NOTE_ON=66 NOTE_ON=68 NOTE_ON=28 NOTE_ON=40 TIME_DELTA=4.0 NOTE_OFF=61 NOTE_OFF=73 NOTE_OFF=66 NOTE_OFF=68 NOTE_ON=59 NOTE_ON=71 TIME_DELTA=4.0 NOTE_OFF=28 NOTE_OFF=40 NOTE_OFF=59 NOTE_OFF=71 NOTE_ON=76 NOTE_ON=57 NOTE_ON=64 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=0.9000000000000004 NOTE_ON=76 TIME_DELTA=3.0999999999999996 NOTE_OFF=76 NOTE_OFF=57 NOTE_OFF=64 NOTE_ON=76 NOTE_ON=88 NOTE_ON=61 TIME_DELTA=0.9000000000000004 NOTE_OFF=76 TIME_DELTA=3.0999999999999996 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=76 NOTE_OFF=88 NOTE_OFF=61 BAR_END BAR_START NOTE_ON=64 NOTE_ON=87 NOTE_ON=75 NOTE_ON=33 NOTE_ON=45 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=87 NOTE_OFF=75 NOTE_ON=61 NOTE_ON=75 NOTE_ON=63 TIME_DELTA=4.0 NOTE_OFF=61 NOTE_OFF=75 NOTE_OFF=63 NOTE_ON=64 NOTE_ON=83 NOTE_ON=71 TIME_DELTA=4.0 NOTE_OFF=64 NOTE_OFF=83 NOTE_OFF=71 NOTE_ON=61 NOTE_ON=85 NOTE_ON=73 TIME_DELTA=4.0 NOTE_OFF=33 NOTE_OFF=45 NOTE_OFF=61 NOTE_OFF=85 NOTE_OFF=73 BAR_END TRACK_END 
TRACK_START INST=54 DENSITY=0 BAR_START NOTE_ON=68 TIME_DELTA=6.0 NOTE_OFF=68 NOTE_ON=69 TIME_DELTA=5.0 NOTE_ON=65 TIME_DELTA=0.3333333333333339 NOTE_OFF=65 TIME_DELTA=0.6666666666666661 NOTE_OFF=69 NOTE_ON=66 TIME_DELTA=4.0 NOTE_OFF=66 BAR_END BAR_START NOTE_ON=66 TIME_DELTA=8.0 NOTE_OFF=66 TIME_DELTA=4.0 NOTE_ON=64 TIME_DELTA=4.0 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=66 TIME_DELTA=6.0 NOTE_OFF=66 NOTE_ON=68 TIME_DELTA=5.0 NOTE_OFF=68 TIME_DELTA=1.0 NOTE_ON=64 TIME_DELTA=4.0 NOTE_OFF=64 BAR_END BAR_START NOTE_ON=64 TIME_DELTA=8.0 NOTE_OFF=64 NOTE_ON=63 TIME_DELTA=8.0 NOTE_OFF=63 BAR_END BAR_START NOTE_ON=64 TIME_DELTA=7.0 NOTE_OFF=64 NOTE_ON=67 TIME_DELTA=0.33333333333333304 NOTE_OFF=67 TIME_DELTA=0.666666666666667 NOTE_ON=68 TIME_DELTA=6.0 NOTE_OFF=68 NOTE_ON=68 TIME_DELTA=2.0 NOTE_OFF=68 BAR_END BAR_START NOTE_ON=68 TIME_DELTA=16.0 NOTE_OFF=68 BAR_END BAR_START TIME_DELTA=4.033333333333333 NOTE_ON=66 TIME_DELTA=3.966666666666667 NOTE_ON=68 TIME_DELTA=0.033333333333333215 NOTE_OFF=66 TIME_DELTA=5.966666666666667 NOTE_OFF=68 NOTE_ON=69 TIME_DELTA=2.0 NOTE_OFF=69 BAR_END BAR_START NOTE_ON=69 TIME_DELTA=4.0 NOTE_OFF=69 NOTE_ON=66 TIME_DELTA=12.0 NOTE_OFF=66 BAR_END TRACK_END PIECE_END