Add a 4-bar POP ACOUSTIC BASS track in the following composition:
PS T4Q4 GMPOP KMC# BM130 CMAbQC#QC#mQAb BL4 IL52Q53Q73Q24Q73Q33Q29 TS INST52 DN0 BS BE BS NO65 TD16X0 NOF65 BE BS NO64 TD16X0 NOF64 BE BS BE TE TS INST53 DN0 BS BE TE TS INST73 DN0 BS BE BS BE BS BE BS BE TE TS INST73 DN1 BS TD8X0 NO60 TD1X967 NOF60 TD0X033 NO63 TD1X967 NOF63 TD0X033 NO68 TD1X967 NOF68 TD0X033 NO70 TD2X0 NOF70 BE BS NO70 TD1X967 NOF70 TD0X033 NO68 TD5X967 NOF68 TD0X033 NO61 TD2X0 NO65 TD1X967 NOF61 NOF65 TD0X033 NO68 TD1X967 NOF68 TD0X033 NO70 TD2X0 NOF70 BE BS NO70 TD1X967 NOF70 TD0X033 NO68 TD5X967 NOF68 TD0X033 NO61 TD2X0 NO64 TD1X967 NOF61 NOF64 TD0X033 NO68 TD1X967 NOF68 TD0X033 NO70 TD2X0 NOF70 BE BS NO70 TD1X967 NOF70 TD0X033 NO68 TD14X0 NOF68 BE TE PE
TS INST33 DN1 BS NO44 TD3X967 NOF44 TD0X033 NO44 TD3X967 NOF44 TD0X033 NO44 TD3X967 NOF44 TD0X033 NO44 TD3X967 NOF44 BE BS NO49 TD3X967 NOF49 TD0X033 NO49 TD3X967 NOF49 TD0X033 NO49 TD3X967 NOF49 TD0X033 NO49 TD3X967 NOF49 BE BS NO49 TD3X967 NOF49 TD0X033 NO49 TD3X967 NOF49 TD0X033 NO49 TD3X967 NOF49 TD0X033 NO49 TD3X967 NOF49 BE BS NO44 TD3X967 NOF44 TD0X033 NO44 TD3X967 NOF44 TD0X033 NO44 TD3X967 NOF44 TD0X033 NO44 TD3X967 NOF44 BE TE