Add a 4-bar ROCK VOICE OOHS track in the following composition:
PS T4Q4 GMROCK KMC BM65 CMFQC BL4 IL6Q54Q81Q1Q48Q33Q29Q0 TS INST81 DN0 BS BE BS BE BS TD4X0 NO76 TD3X75 NOF76 TD0X25 NO74 TD3X75 NOF74 TD0X25 NO72 TD3X75 NOF72 BE BS NO71 TD3X75 NOF71 TD0X25 NO72 TD1X667 NOF72 TD0X333 NO74 TD3X75 NOF74 TD0X25 NO72 TD5X667 NOF72 BE TE TS INST48 DN1 BS NO60 NO65 NO69 NO89 TD3X75 NOF89 TD0X25 NO91 TD1X833 NOF91 TD0X167 NO89 TD5X667 NOF89 TD0X333 NO88 TD3X75 NOF88 TD0X25 NOF60 NOF65 NOF69 BE BS NO60 NO65 NO69 NO84 TD15X833 NOF60 NOF65 NOF69 NOF84 BE TE TS INST6 DN0 BS TD2X0 NO89 TD1X833 NOF89 TD2X167 NO89 TD1X833 NOF89 TD2X167 NO89 TD1X833 NOF89 TD2X167 NO89 TD1X833 NOF89 BE TE TS INST29 DN1 BS NO89 TD3X75 NOF89 TD0X25 NO91 TD1X833 NOF91 TD0X167 NO89 TD5X667 NOF89 TD0X333 NO89 TD3X75 NOF89 BE BS NO84 TD15X833 NOF84 BE BS TD12X0 NO48 NO55 NO60 NO64 TD3X75 NOF48 NOF55 NOF60 NOF64 BE BS TD12X0 NO48 NO55 NO60 NO64 TD3X75 NOF48 NOF55 NOF60 NOF64 BE TE PE
TS INST54 DN0 BS BE BS BE BS NO55 NO64 NO60 TD16X0 NOF55 NOF64 NOF60 BE BS NO55 NO64 NO60 TD15X833 NOF55 NOF64 NOF60 BE TE