Add a 4-bar POP ACOUSTIC BASS track in the following composition:
PS T4Q4 GMPOP KMC# BM70 CMAbmQC# BL4 IL52Q73Q0Q52Q105Q33 TS INST52 DN0 BS BE BS BE BS BE BS BE TE TS INST105 DN2 BS NO61 NO56 TD1X967 NOF61 TD0X033 NO59 TD3X967 NOF56 NOF59 TD0X033 NO56 NO59 NO63 TD9X967 NOF56 NOF59 NOF63 BE BS TD8X0 NO59 NO63 NO66 TD3X967 NOF59 NOF63 NOF66 TD0X033 NO59 NO63 NO66 TD3X967 NOF59 NOF63 NOF66 BE BS NO66 NO56 NO61 TD5X967 NOF66 TD0X033 NO65 TD1X967 NOF56 NOF61 NOF65 TD0X033 NO56 NO61 NO65 TD8X0 NOF56 NOF61 NOF65 BE BS NO56 NO61 NO65 TD3X967 NOF56 NOF61 NOF65 TD4X033 NO66 NO61 NO56 TD3X967 NOF66 TD0X033 NO65 TD3X967 NOF61 NOF56 NOF65 BE TE TS INST73 DN2 BS NO73 TD1X967 NOF73 TD0X033 NO71 TD3X967 NOF71 TD0X033 NO75 TD9X967 NOF75 BE BS TD8X0 NO78 TD3X967 NOF78 TD0X033 NO78 TD3X967 NOF78 BE BS NO78 NO78 NO73 TD5X967 NOF78 NOF78 TD0X033 NO77 NO77 TD1X967 NOF73 NOF77 NOF77 TD0X033 NO73 NO77 NO77 TD8X0 NOF73 NOF77 NOF77 BE BS NO73 NO77 NO77 TD3X967 NOF73 NOF77 NOF77 TD4X033 NO78 NO78 NO68 TD3X967 NOF78 NOF78 TD0X033 NO77 NO77 TD3X967 NOF68 NOF77 NOF77 BE TE TS INST52 DN0 BS TD8X0 NO71 TD4X0 NOF71 NO70 TD4X0 NOF70 BE BS NO63 TD16X0 NOF63 BE TE PE
TS INST33 DN0 BS NO44 TD5X967 NOF44 TD0X033 NO44 TD1X967 NOF44 TD0X033 NO44 TD7X967 NOF44 BE BS NO44 TD5X967 NOF44 TD0X033 NO44 TD1X967 NOF44 TD0X033 NO44 TD7X967 NOF44 BE BS NO49 TD7X967 NOF49 TD0X033 NO49 TD5X967 NOF49 TD0X033 NO44 TD1X967 NOF44 BE BS NO49 TD5X967 NOF49 TD0X033 NO49 TD1X967 NOF49 TD0X033 NO49 TD7X967 NOF49 BE TE PE