Add a 4-bar POP VOICE OOHS track in the following composition:
PS T4Q4 GMPOP KMC BM55 CMCmQCm6QCm7QF BL4 IL73Q0Q25Q90Q54Q0 TS INST90 DN0 BS NO51 TD15X958 NOF51 BE BS NO53 TD15X875 NOF53 BE BS NO55 TD15X958 NOF55 BE BS NO57 TD15X958 NOF57 BE TE TS INST0 DN2 BS TD15X958 NO53 NO57 NO62 NO65 TD0X042 NOF53 NOF57 NOF62 NOF65 BE BS NO53 NO57 NO62 NO65 TD12X25 NOF53 NOF57 NOF62 TD0X167 NOF65 TD3X542 NO55 NO60 NO63 NO67 NO36 NO24 TD0X042 NOF55 NOF60 NOF63 NOF67 NOF36 NOF24 BE BS NO55 NO60 NO63 NO67 NO36 NO24 TD12X292 NOF55 NOF60 NOF63 NOF67 TD3X708 NOF36 NOF24 BE BS NO36 NO24 TD0X042 NO57 NO65 NO62 NO69 TD12X75 NOF57 NOF65 NOF62 NOF69 TD3X208 NOF36 NOF24 BE TE TS INST25 DN0 BS BE BS BE BS BE BS BE TE TS INST0 DN0 BS BE TE PE
TS INST54 DN3 BS NO79 TD1X958 NOF79 NO75 TD2X042 NOF75 TD0X042 NO75 TD0X958 NOF75 TD0X042 NO75 TD2X542 NOF75 TD0X375 NO67 TD2X042 NOF67 TD0X042 NO67 TD1X0 NOF67 NO63 TD4X708 NOF63 BE BS NO79 TD1X958 NOF79 NO75 TD2X042 NOF75 TD0X042 NO75 TD0X958 NOF75 TD0X042 NO75 TD2X583 NOF75 TD0X292 NO62 TD2X0 NOF62 TD0X042 NO62 TD1X0 NOF62 NO63 TD4X792 NOF63 BE BS NO79 TD1X958 NOF79 NO75 TD2X042 NOF75 TD0X042 NO75 TD0X958 NOF75 TD0X042 NO75 TD2X417 NOF75 TD0X5 NO67 TD2X042 NOF67 TD0X042 NO67 TD1X0 NOF67 NO63 TD4X708 NOF63 BE BS NO79 TD1X958 NOF79 NO75 TD2X042 NOF75 TD0X042 NO75 TD0X958 NOF75 TD0X042 NO75 TD2X75 NOF75 TD0X125 NO62 TD2X0 NOF62 TD0X042 NO62 TD1X0 NOF62 NO63 TD4X75 NOF63 BE TE