Add a 4-bar POP TROMBONE track in the following composition:
PS T4Q4 GMPOP KMAb BM115 CMEb6QFm7QAbQBbm7b5QAb BL4 IL60Q63Q60Q0Q71Q53Q57Q57Q58 TS INST57 DN3 BS TD2X0 NO61 NO58 NO63 TD0X583 NOF61 NOF58 NOF63 TD3X417 NO61 NO58 NO63 TD0X625 NOF61 NOF58 NOF63 TD3X375 NO61 NO55 NO63 TD0X646 NOF61 NOF55 NOF63 TD3X354 NO63 NO61 NO55 TD0X604 NOF63 NOF61 NOF55 BE BS TD2X0 NO60 NO63 NO56 TD0X458 NOF60 NOF63 TD0X167 NOF56 TD3X375 NO60 NO63 NO56 TD0X625 NOF60 NOF63 NOF56 TD3X375 NO62 NO59 NO56 TD0X604 NOF62 NOF59 NOF56 TD3X396 NO62 NO59 NO56 TD0X625 NOF62 NOF59 NOF56 BE BS TD2X0 NO63 NO60 NO56 TD0X604 NOF63 NOF60 NOF56 TD3X396 NO63 NO60 NO56 TD0X396 NOF63 NOF60 TD0X292 NOF56 TD3X312 NO60 NO56 NO63 TD0X521 NOF60 NOF56 TD0X146 NOF63 TD3X333 NO60 NO63 NO56 TD0X5 NOF60 NOF63 TD0X167 NOF56 BE BS TD2X0 NO60 NO63 NO56 TD0X625 NOF60 NOF63 NOF56 TD3X375 NO60 NO56 NO63 TD0X667 NOF60 NOF56 NOF63 TD3X333 NO60 NO64 NO58 TD0X604 NOF60 NOF64 NOF58 TD3X396 NO61 NO64 NO58 TD0X625 NOF61 NOF64 NOF58 BE TE TS INST60 DN0 BS BE TE TS INST57 DN0 BS BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE TE PE
TS INST58 DN3 BS NO55 NO43 TD0X646 NOF55 NOF43 TD3X354 NO55 NO43 TD0X625 NOF55 NOF43 TD3X375 NO53 NO41 TD0X646 NOF53 NOF41 TD3X354 NO51 NO39 TD0X688 NOF51 NOF39 BE BS NO56 NO44 TD0X458 NOF56 NOF44 TD3X542 NO53 NO41 TD0X625 NOF53 NOF41 TD3X375 NO51 NO39 TD0X708 NOF51 NOF39 TD3X292 NO53 NO41 TD0X625 NOF53 NOF41 BE BS NO56 NO44 TD0X688 NOF56 NOF44 TD3X312 NO53 NO41 TD0X646 NOF53 NOF41 TD3X354 NO51 NO39 TD0X646 NOF51 NOF39 TD3X354 NO53 NO41 TD0X646 NOF53 NOF41 BE BS NO44 NO32 TD0X688 NOF44 NOF32 TD3X312 NO51 NO39 TD0X625 NOF51 NOF39 TD3X375 NO44 NO32 TD0X688 NOF44 NOF32 TD3X312 NO44 NO32 TD0X667 NOF44 NOF32 BE TE PE