Add a 8-bar POP ACOUSTIC BASS track in the following composition:
PS T4Q4 GMPOP KMC BM55 CMCQA6QBQF#QAmaj7 BL8 IL27Q33Q73Q0Q25Q100Q52 TS INST0 DN0 BS BE BS BE BS BE BS BE BS BE BS BE BS BE BS BE TE TS INST100 DN0 BS TD3X979 NO77 TD6X0 NO76 TD0X188 NOF77 TD5X812 NO74 TD0X021 NOF76 NOF74 BE BS NO76 NO74 TD0X312 NOF76 TD5X521 NOF74 TD0X146 NO72 TD9X042 NOF72 BE TE TS INST27 DN1 BS TD3X979 NO67 NO64 NO60 NO58 TD4X646 NOF67 NOF64 NOF60 NOF58 TD1X354 NO67 NO64 NO60 NO58 TD4X833 NOF67 NOF64 NOF60 NOF58 TD1X167 NO67 NO64 NO60 NO58 TD0X021 NOF67 NOF64 NOF60 NOF58 BE BS NO67 NO64 NO60 NO58 TD4X979 NOF67 NOF64 NOF60 NOF58 TD1X0 NO67 NO64 NO60 NO58 TD8X938 NOF67 NOF64 NOF60 NOF58 BE TE TS INST25 DN2 BS TD0X021 NO64 NO60 NO58 NO55 TD1X979 NOF64 NOF60 NOF58 NOF55 TD0X021 NO64 NO60 NO58 NO55 TD3X979 NOF64 NOF60 NOF58 NOF55 TD0X021 NO64 NO60 NO58 NO55 TD3X979 NOF64 NOF60 NOF58 NOF55 TD0X021 NO64 NO60 NO58 NO55 TD3X979 NOF64 NOF60 NOF58 NOF55 TD0X021 NO64 NO60 NO58 NO55 TD0X979 NOF64 NOF60 NOF58 NOF55 TD0X021 NO64 NO60 NO58 NO55 TD0X979 NOF64 NOF60 NOF58 NOF55 BE BS TD0X021 NO64 NO60 NO58 NO55 TD1X979 NOF64 NOF60 NOF58 NOF55 TD0X021 NO64 NO60 NO58 NO55 TD3X979 NOF64 NOF60 NOF58 NOF55 TD0X021 NO64 NO60 NO58 NO55 TD8X979 NOF64 NOF60 NOF58 NOF55 BE TE PE
TS INST33 DN0 BS TD3X958 NO48 TD4X396 NOF48 TD1X604 NO36 TD4X25 NOF36 TD1X75 NO48 TD0X042 NOF48 BE BS NO48 TD4X292 NOF48 TD1X667 NO48 TD9X688 NOF48 BE TE