Add a 4-bar ROCK LEAD 1 (SQUARE) track in the following composition:
PS T4Q4 GMROCK KMC BM65 CMFQC BL4 IL6Q54Q81Q1Q48Q33Q29Q0 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 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 INST1 DN3 BS NO81 TD1X833 NOF81 TD2X167 NO79 TD1X833 NOF79 TD2X167 NO77 TD1X833 NOF77 TD2X167 NO79 TD1X833 NOF79 BE BS NO81 TD1X833 NOF81 BE BS NO36 NO48 TD3X75 NOF36 NOF48 TD0X25 NO55 NO60 NO64 NO36 NO48 TD3X75 NOF55 NOF60 NOF64 NOF36 NOF48 TD0X25 NO55 NO60 NO62 NO36 NO48 TD3X75 NOF55 NOF60 NOF62 NOF36 NOF48 TD0X25 NO55 NO60 NO36 NO48 TD3X75 NOF55 NOF60 NOF36 NOF48 BE BS NO55 NO59 NO36 NO48 TD3X75 NOF55 NOF59 NOF36 NOF48 TD0X25 NO55 NO60 NO36 NO48 TD1X833 NOF55 NOF60 TD0X167 NO55 NO60 NO62 TD1X75 NOF36 NOF48 TD0X083 NOF55 NOF60 NOF62 TD0X167 NO36 NO48 TD2X0 NO55 NO60 TD1X75 NOF36 NOF48 TD0X25 NO36 NO48 TD3X667 NOF55 NOF60 TD0X083 NOF36 NOF48 BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE TE PE
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